body{margin:0;} noscript{z-index: 10000; position: fixed; display: block; height: 100%; width: 100%; background: #fff;} noscript .fa{font-size: 40px; display:block; color: #daa520;} noscript div{margin-top: 6%; padding-left: 20px; padding-right: 20px; text-align: center;} ! You must have JavaScript enabled to use this site.

Envision Math 2.0: Grade 7, Volume 2

EM

Envision Math 2.0: Grade 7, Volume 2 View details

Get Ready!

Continue to next subchapter

Exercise 6 Page 413

Remember the formulas for the volume of a prism and the surface area of a prism.

16 in.^3

We want to find the volume of a rectangular prism with length 4 inches, width 2 inches, and height 2 inches. Let's make a diagram of the prism!

The volume of a rectangular prism with length l, width w, and height h can be calculated using the following formula. V=l wh We are given that l= 4, w= 2, and h= 2, so we have enough information to calculate the value of V.

V=l wh

SubstituteValues

Substitute values

V= 4( 2)( 2)

Multiply

V=16

The volume of the prism is 16 in.^3.

Subchapter links

Review What You Know! p.413