Similar Solids and Missing Lengths

Find the total surface . ?

• 10.30cm²

• 130cm³

• 144cm²

• 130cm²

• 45mm²
• 45mm³
• 3,375mm³
• 3,375mm²

Find the length of x

• x = 1

• x = 2

• x = 7

• x = 1/7

The side lengths of two similar solids are in the ratio 1:3

What is the ratio of the volumes?

• 1:9

• 1:27

• 1:6

• 1:18

The side lengths of two similar solids are in the ratio 2:5

What is the ratio of the areas?

• 4:25

• 8:125

• 2:25

• 4:125

Find the surface area of the rectangular prism.

• 94 cm. squared

• 60 cm. squared

• 12 cm. squared

• 19 cm. squared

Find the total surface area of the prism.

• 161 square feet

• 1,700 square feet

• 75 square feet

• 186 square feet

Find the total surface area of the triangular prism

• 92

• 86

• 106

• 112

Calculate the Volume

• 410 cm³

• 420 cm³

• 402 cm³

• 401 cm³

Calculate the volume. 

•  90 cm³

• 150 cm³

• 180 cm³