Finding Surface Area with Nets

What is the total surface area of a cube with an edge of 4½ feet?

• 91⅛ ft²

• 20¼ ft²

• 121½ ft²

• 101¼ ft²

Tags

CCSS.6.G.A.4

How much gift wrap is needed to wrap a gift 5 inches long, 8 inches wide and 10 inches tall?

• 80 in²

• 340 in²

• 400 in²

• 160 in²

Tags

CCSS.7.G.B.6

What is the total surface area of the triangular prism shown? 

• 468 in²

• 540 in²

• 576 in²

• 700 in²

Tags

CCSS.7.G.B.6

Find the surface area of the triangular prism.

• 228 in²

• 204 in²

• 304 in²

• 328 in

Tags

CCSS.7.G.B.6

Find the surface area of this figure.

• 148 cm²

• 120 cm²

Tags

CCSS.7.G.B.6

Find the total surface area. Round to the nearest tenth.

• 15 m²

• 16 m²

• 18 m²

• 20 m²

Tags

CCSS.7.G.B.6

A triangular pyramid has a base with an area of 9cm². Each lateral face has a base of 5cm and a height of 4cm. Find the total surface area.

• 29cm²

• 69cm²

• 40cm²

• 39cm²

Tags

CCSS.7.G.B.6

How many square centimeters of wrapping paper are needed to cover the surfaces of the box? 

• 108 cm²

• 324 cm²

• 180 cm²

• 432 cm²

Tags

CCSS.7.G.B.6

Find the surface area of the rectangular prism in square in.

• 160

• 192

• 325

• 352

Tags

CCSS.7.G.B.6

Find the surface area of the triangular prism in square cm.

• 48

• 176

• 200

• 224

Tags

CCSS.6.G.A.4