The width, length, and height of a small box are 15.5, 27.3, and 5.4 cm, respectively. Calculate the volume of the box,using the correct number of significant figures in your answer.

Q: If a block of copper measures 2.00cm x 4.00 x 5.00cm and weighs 356g, what is the density of the…

A: => Volume of copper block = (2.00 cm x 4.00 cm x 5.00 cm ) = 40.0 cm3

Q: length, I = 2.20 in width, w = 2.91 in height, h = 10.4 in +1 in Calculate the height, h, of the…

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Q: Do the following calculation and report your answer with the correct number of significant figures.…

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Q: The density of butanol is 0.8098 g/mL. To the proper number of significant figures, what is the…

A: Mathematically, density ρ is expressed as the ratio of mass (m) to volume (V). The given value of…

Q: Which one of the following is the longest length? (1 ft = 12 in, 1 in = 2.54 cm) 3.2 m, 145 in,…

A: The given values are in different units. First all the values have to be converted into one single…

Q: The density of iron is 7.87 g/mL. What is the mass of a 2.00 cm x 4.00 cm x 1.00 cm block of iron?…

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Q: The density of lead is 1.134 x 104 kg/m3.  If a student determines the mass of a piece of lead to be…

A: Density of a substance is given by the ratio of mass and volume. Density = MassVolume It is the mass…

Q: Determine the volume of a cube that has a length, a width and a height equal to 2.30 cm, 1.80 cm and…

A: It is given that:Length = 2.30 cmWidth = 1.80 cmHeight = 2.20 cm

Q: Rolls of foil are 303 mm wide and 0.016 mm thick. (The density of foil is 2.7 g/cm³ .) What maximum…

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Q: Consider the jar of jelly beans in the photo. To get an estimate of the number of beans in the jar…

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Q: Determining the Number of Significant Figures in a Calculated QuantityThe width, length, and height…

A: Width of the box (b) = 15.5 cm Length of the box (l) = 27.3 cm Height of the box (h) = 5.4 cm Volume…

Q: A rectangular box measures 6.00 iniches in length, 7.00 inches in width, and 8.00 inches in height.…

A: Given :-  Dimensions of rectangular box  Length = 6.00 inch  Width = 7.00 inch  Height = 8.00 inch…

Q: Consider the equation: (9 x 10^-38) x (9.00 x 10^3) x 35.3= Y  how many significant figures should Y…

A: The significant figures can be defined as the digits in the given number that carry some meaning and…

Q: In determining the density of a rectangular metal bar,a student made the following measurements:…

A: The density of the metal has to be given, Given data:  length=8.53 cm width,=2.4 cm height,=1.0 cm…

Q: what mass (in g) of solid lead would displace exactly 234.6 liters of water? The density of the lead…

A: Given : density of lead = 11.4 g/cm3                                                 Volume of water…

Q: You add 6.2 g of iron to 23.00 mL of water and observe that the volume of iron and water together is…

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Q: Calculate the volume in cubic centimeters of a box which is 125 cm long, 37 cm wide, and 68 cm high.

A: Formula: Volume (V) = Length(L) x Width (W) x Height (H) Given that: L = 125 cm W = 37 cm H = 68 cm…

Q: A bakery measured the mass of a whole cake as 0.870 kg. A customer bought one slice of the cake and…

A: Rule for Significant figures (SF) in mathematical operations:(1) Addition and Substraction round by…

Q: A 26-meter-tall statue of Buddha in Tibet is covered with 279 kg of gold. If the gold was applied to…

A: Given: Height of statue = 26 m Thickness of statue = 0.0015 mm Mass of gold statue = 279 kg Gold…

Q: What is the result of the following calculation to the appropriate number of significant figures?…

A: Given :-  16.011 cm × 12.35 cm × 14.762 cm  To determine :-  Answer of the given multiplication…

Q: Decide which of the earlier measurements was the most accurate, and which was the most precise.

A: Accuracy determines that how close a measurement to the accepted value or true value. Precision is…

Q: What is the volume in cubic inches? A box measure 3.12 feet in length, 0.0455 inches in width and…

A: Given : Length = 3.12 feet  Width = 0.0455 in  And height = 7.87 in

Q: Perform this calculation by first converting the numbers into scientific notation and then…

A: According to significant figures' rule, there should be no digits in the answer if we multiply one…

Q: A block of iron (density = 7.87 g/cm³) has dimensions of 4.25 cm x 5.80 in x 1.48 ft. Calculate its…

A: Given,  The density of a block of iron is 7.87 g/cm3, The mass of block of iron when it has…

Q: There should be 10.07 x 7.395 2.5x0.08 significant figures in the answer to the following…

A: During multiplication and division,  the result is reported in the minimum number of significant…

Q: There are exactly 60 seconds in a minute, exactly 60 minutes in an hour, exactly 24 hours in a mean…

A: 60 smin ×60 min1 hour ×24 hour1 day ×365,24,daysolar year  =31556736 s/solar year

Q: A star is estimated to have a mass of 2 x 10 kg. Assuming it to be a sphere of avera radius 7.0 x…

A: Given data: Mass of star = 2 * 1036 kg, Radius = 7.0 * 105 km The star is assumed as circle thus,…

Q: To determine the density of an irregularly-shaped solid, a student immersed the object in 25.0 mL of…

A: To solve this problem we have to find the volume of object and then we will able to calculate the…

Q: Carry out the following operations and express the answer with the appropriate number of significant…

A: For multiplication and division: Check the LEAST number of significant figures. For addition and…

Q: Is 0.468 meters exact, or measured?

A: Exact numbers those which are obtained after counting and are well defined. These numbers are have…

Q: This question is designed to ensure that you are using your calculator correctly. Use a calculator…

A: Significant Figures - It basically tells us how many digits are reliable and absolutely necessary in…

Q: When multiplying 602.4 m by 3.72 m, which value determines the number of significant figures in the…

A: There are some rules for assessing the count of significant figures in a number. For division and…

Q: The width, length, and height of a large, custom-made shipping crate are 1.32 m, 2.50 m, and 0.83 m,…

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Q: Suppose you are trying to find the volume of a box based on the given measurements for the length,…

A: According to the rule for significant digits in addition and subtraction, the number of significant…

Q: Enter your answer in the provided box. Carry out the following calculation, paying special attention…

A: Given that : We have to perform the following calculation keeping in mind the significant figure :

Q: A block metal has a volume of 13.4in^3 and weighs 5.22lb. What is its density in grams per cubic…

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Q: Perform the following arithmetic operations, and report the result to the proper number of…

A: Significant figure can be defined as the total number of the digits present in a number including…

Q: 1000 900 800 700 600 500 400 300 200 100 A sample of liquid has a measured volume of 561 mL. 1. How…

A: Given : volume of sample = 561 ml To find : 1). Significant figures 2). Scale divisions in ml 3).…

Q: Perform the following arithmetic operations and report the result to the proper number of…

A: The significant figures is defined as the number of meaning full digits presents in a measured…

Q: If a box measures 78.4 cm x 1.34 m x 654 mm, what is the volume of the box in cubic centimeters?

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Q: (2.241 mm )(2.8 mm ) Complete the operation and express the answer with the appropriate number of…

A: The operation expressed and the appropriate number of significant figures:Unit same for both values…

Q: What is the speed of light in miles per hour? Express your answer in scientific notation. The speed…

A: The speed of light = 299,792,458 m/ s

Q: If the density of baking soda is 2.1 g/mL, how many grams of baking soda are present in 5.0 mL (the…

A: the product must contain 2 significant figure as bot of the multiplicand have 2 significant figure

Q: What is the volume of a metal container with 15cm long, 5cm wide and 4cm deep? with a density of…

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Q: A cape is designed for Lady Gaga's covered with 4450 sequins. If a sequin has a volume of 0.0275…

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Q: Calculate the following and express the answers with the correct number of significant figures. 1)…

A: Significant figures refer to the number of digits that are involved in the determination of the…

Q: Suppose you are trying to find the volume of a box based on the given measurements for the length,…

A: Length of the box,l  = 2.20 in Width of the box, b= 3.91 in Height of the box , h = 10.4 in + 1 in…

Q: A student completed Part C using a small sheet of aluminum metal (d = 2.70 g/cm³). The sheet had a…

A: Given: The density of aluminum sheet: 2.70 g /cm3 Mass of aluminum sheet: 1.4648 g Length of…

Q: Calculate the volume of a book with the following dimensions: length = 28.3 cm, width = 22.2 cm,…

A: Volume of the book can be calculated by using the formula given below as; Volume = Length × Width ×…

Q: How many liters of wine can be held in a wine barrel whose capacity is 35 gallons ? Express your…

A: Solution A gallon may be a live of volume primarily employed in the us however additionally…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.