Unit 1 Review: Area, Surface Area, and Volume

Find the area.

• 40 in²

• 40

• 40 in

• 4 in²

Find the area.

• 2 in²

• 32 m²

• 32 in

• 32 in²

• 45 in
• 45 in²
• 95 in²
• 45 mm²

Find the area.

• 56

• 56 in

• 87 ft²

• 56 in²

Find the area.

• 121 mm²

• 121 m²

• 121 m³

• 121

What is the formula for the area of a triangle?

• A = 1/2 bh

• A = bh

• A = s + s + s

Find the area of the triangle.

• 10 cm²

• 24 cm²

• 12 cm²

Find the area of the triangle.

• 30 m²

• 60 m²

• 16 m

• 30 m

Find the area of the triangle.

• 11 cm²

• 15 cm²

• 30 cm²

Find the area of the triangle.

• 20 in

• 40 cm²

• 13 cm²

• 20 cm²