Topics 12&13/21&22 Review

Describe what the horizontal cross section of the give rectangular prism looks like. Note that the figure is not drawn to scale.

• The horizontal cross section is a square.

• The horizontal cross section is a rectangle.

• The horizontal cross section is a right rectangular prism.

Tags

CCSS.7.G.A.3

Find the dimensions of the vertical cross section. Note that the figure is not drawn to scale.

• 
• 
• 

Tags

CCSS.7.G.A.3

Which of the following is the cross section of the square pyramid shown?

• 
• 
• 

Tags

CCSS.7.G.A.3

Find the surface area of the triangular prism. The base of the prism is an isosceles triangle.

Tags

CCSS.7.G.B.6

A gift box has the shape of a rectangular prism. How much wrapping paper do you need to cover the box?

Tags

CCSS.7.G.B.6

You cut a piece of paper and fold it into a square pyramid. What is the area of the paper?

Tags

CCSS.7.G.B.6

A paperweight has the shape of a regular triangular prism. Find the surface area of the paperweight.

Tags

CCSS.7.G.B.6

Find the volume of the rectangular prism.

• 10 cm³

• 62 cm³

• 30 cm3

• 15 cm³

Tags

CCSS.7.G.B.6

This section of a concrete skateboard ramp has the shape of a triangular prism. Find the volume of concrete needed to make the ramp.

• 136.8 ft³

• 205.2 ft³

• 410.4 ft³

Tags

CCSS.7.G.B.6

Find the volume of the square pyramid.

• 24 cm³

• 32 cm³

• 48 cm³

• 96 cm³

Tags

CCSS.HSG.GMD.A.3