Nets and Surface Area Word Problems

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

Find the surface area of this figure.

• 148 cm²

• 120 cm²

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 total surface area. Round to the nearest tenth.

• 15 m²

• 16 m²

• 18 m²

• 20 m²

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 triangular prism.

• 228 in²

• 204 in²

• 304 in²

• 328 in

Tags

CCSS.7.G.B.6

Find the surface area of the rectangular prism.

• 29 cm2

• 912 cm2

• 348 cm2

• 438 cm2

Tags

CCSS.6.G.A.4

Surface area of a 3D solid is

• the division of all areas.

• addition of all the areas

• multiplication of all areas

• subtraction of all areas

Ms. Aguas is making a rectangular box with measurements as shown below. What is the surface area of the box?

• 24 inches squared

• 96 inches squared

• 128 inches squared

• 144 inches squared

Tags

CCSS.6.G.A.4

• 158 in²

• 190 in²

• 126 in²

• 110 in²

Tags

CCSS.3.MD.C.7D