Surface Area of Pyramids

Haley is creating a model of the Great Pyramid for a project. The base is square with a side length of 4.7 inches and is 6 inches high. The slant height of each triangular face is 7.1 inches.

PART A: Label the correct dimensions from her model's net.

PART B: Drag the total surface area to the bottom right where the arrow is pointing.

f

g

d

7.1 in.

6 in.

134.89 square in.

88.83 square in.

39.245 square in.

78.49 square in.

4.7 in.

Tags

MA.6.GR.2.4

Find the surface area of the triangular pyramid.

• 268.8 m²

• 350.4 m²

• 278.4 m²

• 412.8 m²

Tags

CCSS.7.G.B.6

What is the total surface area of the rectangular pyramid whose net is shown?

• 400 in²

• 800 in²

• 1,200 in²

• 1,600 in²

Tags

CCSS.6.G.A.4

Find the surface area of the square pyramid.

• 320 square inches

• 704 square inches

• 224 square inches

• 384 square inches

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 square pyramid is covered with decorative wrapping paper with no overlap.  The net of the box is shown on the right.  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.6.G.A.4

Find the surface area of the square pyramid.

• 64 square inches

• 48 square inches

• 112 square inches

• 28 square inches

Tags

CCSS.7.G.B.6

Find the surface area of the square pyramid.

• 140 square yards

• 329 square yards

• 210 square yards

• 189 square yards

Tags

CCSS.7.G.B.6

What is the lateral surface area of the pyramid in square feet? (Do not include units in your answer, just the number)

Tags

CCSS.7.G.B.6

What is the total surface area of the pyramid in square centimeters? (Do not include units in your answer, just the number)

Tags

CCSS.7.G.B.6