Find the volume of a rectangular prism if the length is 2x, the width is 4x2, and the height is 2x^2 + x + 7. Use the formula

V = l ⋅ w ⋅ h, where l is length, w is width, and h is height, to find the volume.

Question

Reilly Mays

23 September, 10:49

+4

Answers (1)

Know the Answer?

Josh Tate · Answer 1

V = (4x2) x (2x) x (2x^2+x + 7)

8 (2x) (2x^2+x+7)

V = 32x^3 + 16x ^2 + 112 x

You can also factor out an x and a 16

Find the volume of a rectangular prism if the length is 2x, the width is 4x2, and the height is 2x^2 + x + 7. Use the formulaV = l ⋅ w ⋅ h, where l is length, w is width, and h is height, to find the volume.