The stone used to construct the Great Pyramid of Giza has an average density of 160 pounds per cubic foot. The pyramid has a square base 756 feet on a side and a height of 455 feet. What is the mass in millions of tons, rounded to the nearest tenth of a million?

Q: A partly-full paint can has 0.571 U.S. gallons of paint left in it. (a) What is the volume of the…

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Q: the A partly-full paint can has 0.493 U.S. gallons of paint left in it. (a) What is the volume of…

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Q: Dea agents watch drug smugglers load cocaine onto a fishing boat in a Mexican river to transport it…

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Q: An object with a mass of 61.0 g displaces 785.0 ml of water when it is completely immersed. What is…

A: Mass = 61  Volume = 785 mL Fbuoyant = Fb = rho*V*g = 10^-3*785*9.8 = 7.693 N

Q: The diameter of the spherical particle is (1.900x10^O) fm, and the mass is (2.51x10^-27) kg.…

A: Formula of density is as follow; ρ=mV…

Q: The mass of the Moon is 7.35 x 1025 grams, and its mean density is 3.341g/cm3. Calculate the volume…

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Q: The micrometer (1 µm) is often called the micron. (a) How many microns make up 4.0 km? | um (b) What…

A: Given 1μm=10-6 m

Q: A king size bed is generally measured to be 12 feet wide and 10 feet long in size. How long is it in…

A: The fundamental unit for measuring length is the meter. Conversion of unit of the length is given…

Q: Q6: Suppose your hair grows at the rate 1/32 in per day. What is the rate at which it grows in…

A: Given Hair grows at a rate r=132 in/day   We have to convert the rate in nm/s1 d=86400 s

Q: A partly-full paint can has 0.711 U.S. gallons of paint left in it. (a) What is the volume of the…

A: Volume of paint = 0.711 US gallons

Q: The following masses are given in kilograms. Use metric prefixes on the gram to rewrite them so the…

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Q: DEA agents watch drug smugglers load cocaine onto a fishing boat in a Mexican river to transport it…

A:

Q: As an astute observer walking around on continental crust (granite), you might decide to test the…

A: Here it is given that  measured density of granite d = 171 lb/ft3

Q: DEA agents watch drug smugglers load cocaine onto a fishing boat in a Mexican river to transport it…

A: Initially boat is floating on water surface in equilibrium .At this situation weight of boat is…

Q: Earth, the densest planet in the solar system, has a mass of 5.98 x 1024 kg and a volume of 1.08 x…

A: Given: The mass of the earth is 5.98x1024 kg. The volume of the earth is 1.08x1021 m3.

Q: A partly-full paint can has 0.515 U.S. gallons of paint left in it. (a) What is the volume of the…

A: Given-            Volume of the paint Left is  V = 0.515 US gallons.           Area of the wall A =…

Q: during heavy rain, a section of a mountainside measuring 3.1 km wide horizontally, 1.1 km up along…

A: Given data -    density of the mud ( ρ ) = 1900kg/m3                        surface area of the…

Q: A cube has a side of length 1.2x10²m. Calculate its volume.

A: The formula of volume of cube is, V=side3 The volume is calculated as,…

Q: A storm dumps 1.0 cm of rain on a city 6 km wide and 8 km long in a 2-h period. How many metric tons…

A: Volume,   The density of water,

Q: An open metal bucket is in the form of a frustum cone with a height of 21 cm and a radii of its…

A: Given  Frustum cone height, h= 21 cm  Upper end radius , R = 20 cm  Lower end radius , r = 10 cm…

Q: One cubic centimeter of a typical cumulus cloud contains 70 water drops, which have a typical radius…

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Q: . A sink hole on the ground created by the collapse of an old underground mine measures 43.5 m x…

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Q: A fence is built in the shape shown by the figure. The fence encloses a square area of side s plus a…

A: Write the formula for the area of the fence.

Q: A silver sphere with a radius of 9.9 cm weighs the same as a certain aluminum cube. How long are the…

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Q: three dimensions always have a particular relationship defined by the variable x.

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Q: Q7: The JCR of a student hostel is 50.0 ft long and 26 ft wide and has 8.0-ft high ceilings. What is…

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Q: The sum of the numbers 436.32, 227.2 and 0.301 in appropriate significant figures is (a) 663.821 (b)…

A: Adding the givens, Sum=436.32+227.2+0.301        =663.821

Q: The length and width of a rectangular room are measured to be 3.885 ± 0.0065 m and 3.2 ± 0.0045 m.…

A: Please see the answer

Q: The mass of the Moon is 7.35 x 1025 grams, and its mean density is 3.341g/cm3. Calculate the volume…

A: Given, mass of moon, m= 7.35×1025 grams Mean density ,d = 3.341 g/cm3  Volume = mass/density

Q: A heavy rainstorm dumps a total of 73 cm of rain on a rectangular shaped city area measuring 9 km by…

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Q: The base of a pyramid covers an area of 12.8 acres (1 acre = 43,560 ft2) and has a height of 471 ft.…

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Q: (4) side length and A is the base area of the cylinder. L=(23.60 ± 0.05) mm A=(12.6± 0.1) mm2 The…

A: Given value--- L = (23.6 plus/minus 0.05) mm A = (12.6 plus/minus 0.1) mm2 We have to find--- The…

Q: A pyramid has a height of 488 ft and its base covers an area of 10.0 acres. The volume of a pyramid…

A: A) Volume of pyramid: V = 13(area of base ×height)V = 13(10 acrea)(43560 ft21 acre)(488 ft)V = 70.85…

Q: Explorers in the jungle find an ancient monument in the shape of a large isosceles triangle as shown…

A: Write the expression for the volume of the monument and substitute the corresponding values.Write…

Q: Acre-feet (af) is a unit that some non-scientists unwisely use to measure volume of liquids. By…

A: An acre-foot is 1 foot multiplied by 1 acre.  1 acre is equal to about 4 × 104 ft2.

Q: Soccer fields vary in size. A large soccer field is 115 m longand 85 m wide. What are its dimensions…

A: The required dimensions in feet are:

Q: ures 14.5 ft x 16.5 ft x 8.0 ft? (Hint: Density is defined as d= m/v, so you need to find the volume…

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Q: A silver sphere with a radius of 5.8 cm weighs the same as a certain aluminum cube. How long are the…

A: radius of silver sphere (r) = 5.8 cm density of silver (d1) =10.49 gcm3density of aluminum  (d2)=…

Q: A partly-full paint can has 0.499 U.S. gallons of paint left in it. (a) What is the volume of the…

A: Volume of paint = 0.499 US gallons (a) As 1 US gallons = 0.00378 cubic meter Then, 0.499 US gallons…

Q: Q6: Suppose your hair grows at the rate 1/32 in per day. What is the rate at which it grows in…

A: Growth rate of hair = 1/32 inch per day  1 day = 86400 sec  1 inch = 2.54 cm  1m = 109 nm