6th Math Unit 4 Review

Jeff is having carpet put down. It costs $4 a square foot. What will be Jeff's total cost for carpet?

• $96

• $144

• $168

Which expression can show how to get the area of the trapezoid?

• 8*b2 +4

• 8 * b2 *4*1/2

• 8 * b2*4

Tim has a rectangular box with a length of 5.5 inches, a width of 8 inches, and a height of 2.5 inches. What is the volume of Maggie's box?

• 110 in.³

• 110 in.²

• 110 in.

What is the perimeter of the rectangle?

• 24 units

• 10 units

• 20 units

What is the volume of the picture? Jenny decided to change the width. Her new volume is 300 in³. What is her new width?

• 200in.³ Her new width is 7 in.

• 200 in.³ Her new width is 6 in.

• 200 in.^{3 Her new width is 3 in.}