Determine the volume of the concrete needed to build the platform shown in the diagram. 2)What is the surface area of the exposed sides of the platform (top and sides only - not bottom). (Don't forget the front and back.)

Q: 12) A box has dimensions of 16 - 2x, 12 - 2x, and a height of x. What is the volume of the box in…

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Q: For this part, you will need to find a solid at home in the shape of a rectangular prism or cube…

A: Since you have posted a multipart question and we can answer three subparts. So, answered the first…

Q: surtace area of the lampshade. 9 The volume of a cylinder is 121T cubic inches and its height is 4…

A: Given that  Volume of the cylinder is 121π Height is 4 To find the surface area of the cylinder

Q: Solve the problem. 35) Estimate the volume of material in a cylindrical shell with height 28 in.,…

A: Given data:

Q: 6. Find the largest possible area of a rectangle of width w and height h, if w + 2h = 12.

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Q: What is the surface area of the side of the cylinder? (Hint: Imagine cutting the side of the…

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Q: 5 cm 3 cm 3 cm 5 cm 6 cm First, find the surface area of the triangular prism. -4 cm 10 cm Front:…

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Q: The label on a can of beans measures 240 cm?, and its base has a diameter of 8 cm. What is its…

A: The label on a can of beans measures 240 cm2 and its base has a diameter of 8 cm. To determine the…

Q: D. (2x + 2) cm. B. (2x + 3) cm. C. (x+ 3) cm. A. (x+ 2) cm. 14. The volume of a cube is 64 cm3. What…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 2. Amrit builds this storage unit under the stairs. The unit has depth 3 feet. He will paint the…

A: Volume is the product of area and height here depth. So first find the area and then multiply it…

Q: Carol has dug a 15 by 20 foot hole for an inground pool. She wants to put a concrete patio all the…

A: It is given that Carol has dug a 15 by 20 foot hole for an inground pool and purchased enough…

Q: Three cubes have the side lengths of 5cm and are joined end to end. What is the surface area of the…

A: Step 1:Given, cube has sides lengths = 5 cmThere are 3 such cubes which are joined end to end. Step…

Q: 2. During World War 2, the British government considered using icebergs as unsinkable aircraft…

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Q: o do hot. uyotic celis. You have a cube of modeling clay in your hands. Which of the following…

A: The correct answer is round up the clay into a sphere .

Q: Find the radius of a sphere whose volume equals its surface area.

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Q: Let R be the region bounded by Y = point (2,2). a) Find the area of R 2 sin y = 2(x - 2)², and y = x…

A: Note that : Since you have posted multiple questions, we will provide the solution only to the first…

Q: Find the lateral area of the prism. 5 ft 8 ft 11 ft

A: The Lateral area of a Prism = Perimeter of the Base × height in the given problem the base is the…

Q: 4. Determine the volume of grain that can be stored in the silo. 28 5. Determine the surface area of…

A: Given query is to find the volume and surface are of silo.