U5L14

The area of the base for this prism with a length of 4, width of 5, and height of 2 is...

• 20
• 25
• 10
• 15

The area of the base of this rectangular pyramid with a length of 4, width of 2 and height of 5 is...

• 8
• 12
• 6
• 10

The area of the base of this triangular pyramid with a length of 4, a width of 5 and a height of 12 is...

• 10
• 15
• 20
• 8

Select ALL the solids with a volume of 40 cubic units.

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The volume of a pyramid is 50 cubic units. The base is a square with sides of length 5. What is the height?

The correct substitution is...

The volume of a pyramid is 50 cubic units. The base is a square with sides of length 5. What is the height?  

• 2 units

• 4 units

• 6 units

• 10 units

A cone and a cylinder have the same radius and height. The volume of the cone is 100π cubic feet. What is the volume of the cylinder?

• 200π
• 400π
• 150π
• 300π

A solid can be constructed with 2 congruent triangles and 3 rectangles. What is the name of this solid?

•  right triangular pyramid

  
  

• right triangular prism

  
  

•  square pyramid

  
  

• rectangular prism

  
  

I agree with ​ (a)   . If the scale factor is 4, when I multiply by the volume of 7 cubic inches by the cube of the scale factor, or 64, I get the new volume.

• Mai
• Andre
• Lin