Surface Area of Three-Dimensional Objects

Find the surface area of the square pyramid.

• 15 square meters

• 39 square meters

• 69 square meters

• 30 square meters

Tags

CCSS.7.G.B.6

What is the slant height of the triangular pyramid?

• 12 feet

• 6 feet

• 5.2 feet

Tags

CCSS.HSG.SRT.C.8

Find the Surface Area

• 556 cm²

• 278 cm²

• 680 cm²

• 340 cm²

Tags

CCSS.7.G.B.6

Find the surface area of the rectangular prism with the following dimensions: 
length = 16 m
height = 10 m
width = 11 m

• 872 m squared

• 752 m squared

• 1,760 m squared

• 892 m squared

Tags

CCSS.7.G.B.6

Coach Hanf covered the outside of a gift box shaped like a rectangular prism with paper. The box is 3.2 feet long, 2.1 feet wide, and 2.7 feet high. Which of the following is closest to the total surface area of the box?

• 34 ft²

• 42 ft²

• 30 ft²

• 18 ft²

Tags

CCSS.7.G.B.6

What 3D solid does this net create?

• Rectangular Prism

• Rectangular Pyramid

• Cube

• Square Prism

Tags

CCSS.6.G.A.4

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 cm²

• 170 cm²

• 304 cm²

• 328 cm

Tags

CCSS.7.G.B.6

A pyramid has a square base. Each side of the base is 9 cm. The slant height of each triangle is 14 cm. What is the surface area?

• 126 cm²

• 144 cm²

• 252 cm²

• 333 cm²

Tags

CCSS.7.G.B.6

A rectangular brick has a length of 5 centimeters, a width of 9 centimeters and a surface area of 650 cm². What is the height of the brick?

• 20 cm

• 43 cm

• 14 cm

• 10 cm

Tags

CCSS.6.G.A.4