8th Grade Review

What is the missing side?

• 5

• 3

• 4

• 6

If one of the legs is 6 and the other is 12, what is the hypotenuse of the right triangle?

• 8.9

• 12.2

• 36

• 144

a² + b² = c²

^{a = 8 b = 6}

• 64

• 100

• 36

• 10

Use the Pythagorean Theorem to solve.

a = 5 b= 12 c=?

• 144

• 25

• 13

• 9.8

Solve using the Pythagorean Theorem.

a =6 , b = ?, c = 12

• 10.3

• 64

• 14.5

• 144

You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?

• 27ft

• 31ft

• 100ft

• 25ft

Find the volume of the cylinder.

• 1695.6m³

• 16.95m³

• 25.31m³

• 169.2m³

Find the volume of the cylinder.

• 126.3in³

• 28.28in³

• 282.6in³

• 18.63in³

Find the volume of the following cylinder.

• 1400km³

• 942km³

• 144km³

• 25km³

Solve: 8²

• 16

• 64

• 256

• 4