G11.5 - Volume: Cones, pyramids, & spheres

The base area if 49π feet and the height is 10 feet. What is the approximate volume?

• 1131 cubic feet

• 513 cubic feet

• 360 cubic feet

• 1287 cubic feet

Tags

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The trailer on the back has the 48' long by 8.5' wide by 8.5' tall. How much stuff can the trucker haul?

• 3468 cubic feet of stuff.

• 1088 cubic feet of stuff.

• 9264 cubic feet of stuff.

• 5264 cubic feet of stuff.

The tepee is 14 feet tall and has a diameter of 20 feet. How much volume does it have?

• 1466 cubic feet

• 4398 cubic feet

• 3321 cubic feet

• 5864 cubic feet

What shape is this most similar to...

• A pyramid.

• A triangular prism.

• A cone.

• A triangular pyramid.

To get the volume of these pencils...

• Get the volume of a cone and add the volume of the hexagonal prism.

• Get the surface area of all shapes and divide by two.

• Get the volume of a pyramid and add the volume of a

• Get the volume of a triangular prism and add the volume of a cylinder.

If the base area is 34 cm², and the cheese is 6 cm high, what is the volume?

• 204 cm²

• 204 cm³

• 196 cm²

• 196 cm³

What is a good way to find the volume of a cone or pyramid?

• Multiply the base area times the base area.

• Determine the base area and multiply by the height (or length) of the prism, then divide by 3.

• Stick it in water and see if it floats.

• Get the base area and multiply it by 1/3.

• Multiply all the sides.

The Great Pyramid of Giza in Egypt is 455 feet tall with a base length (it's edge) measuring 756 feet. What's the approximate volume?

• 52 million square feet

• 87 million square feet

• 99 million square feet

The beach ball has a surface area of 5026.55 square centimeters. How tall is the ball?

• 21 cm

• 40 cm

• 80 cm

• It blew away to sea... so... yeah.

The diameter of a basketball is 9.55 inches. What's the volume?

• 456 in³

• 3648 in³

• 1216 in³

• 286.5 in³