Math 8: SoL 8.6 Review

Front

What is the relationship between the length of a prism and its volume?

Back

Doubling the length of a prism will not double its volume; it will increase the volume by a factor of 2, but the volume is also affected by the cross-sectional area.

Tags

CCSS.7.G.B.6

Front

What is surface area?

Back

Surface area is the total area of the surface of a three-dimensional object.

Front

If you wanted to know how many cheerios could fit inside of the box, what would you be finding?

Back

You would be finding the volume.

Front

What happens to the surface area when the length of a prism is doubled?

Back

Doubling the length of a prism will not double its surface area; it will increase it, but the relationship is not direct.

Tags

CCSS.7.G.B.6

Front

How do you calculate the surface area of a rectangular prism?

Back

Surface area = 2(lw + lh + wh), where l = length, w = width, h = height.

Tags

CCSS.7.G.B.6

Front

What is the formula for the volume of a rectangular prism?

Back

Volume = length × width × height.

Tags

CCSS.7.G.B.6

Front

What is the formula for the volume of a pyramid?

Back

Volume = (1/3) × base area × height.

Tags

CCSS.HSG.GMD.A.3

Front

How do you find the surface area of a pyramid?

Back

Surface area = base area + (1/2) × perimeter of base × slant height.

Tags

CCSS.7.G.B.6

Front

What is a scale factor?

Back

A scale factor is a number that scales, or multiplies, some quantity.

Tags

CCSS.7.G.A.1

Front

If the scale factor of a prism is 4, how does that affect the volume?

Back

The volume will be multiplied by 4^3 = 64.

Tags

CCSS.7.G.B.6