Applied Squares, Cubes & Roots

What is the length of one side of Meredith's garden if the area is 121 sq ft?

Use the formula for area of a square (found on the GED formula sheet).

• 12 ft

• 11 ft

• 10 ft

• 9 ft

• 8 ft

Tags

CCSS.8.EE.A.2

Carlos completed x³ squats as part of his football workout.

If x = 5, how many squats did he complete?

• 10

• 15

• 25

• 125

• 243

The length of a side of a cube can be determined by finding the cube root of its volume.

if a cube has a volume of 64 cm³ What is the length of a side?

• 4.0 cm

• 8.0 cm

• 16.0 cm

• 32.0 cm

Tags

CCSS.8.EE.A.2

• 2

• 4

• 6

• 8

• 16

• 2 and 3

• 3 and 4

• 4 and 5

• 5 and 6

• 6 and 7

Tags

CCSS.8.NS.A.2

A square has an area of 50 square feet.

What is the perimeter of the square, rounded to the nearest foot?

• 7 ft

• 14 ft

• 28 ft

• 49 ft

• 100 ft

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

• 88.24

• 88.25

• 89.24

• 89.25

Tags

CCSS.8.NS.A.2

The area of a square is 6.7 sq. ft.

What is the length of a side of the square to the nearest tenth of a foot?

• 2.5 feet

• 2.6 feet

• 2.9 feet

• 3.3 feet

Tags

CCSS.8.EE.A.2

Which set of integers solves the equation x² = 16?

• 4, -2

• 4, -4

• 2, 8

• -2, -8

Tags

CCSS.8.EE.A.2

The area of one side of a cube is 30.25 square inches.

What is the volume of the cube, rounded to the nearest cubic inch?

• 121

• 166

• 242

• 915

Tags

CCSS.5.MD.C.5B

CCSS.6.G.A.2