Surface Area of Square Pyramids and Triangular Pyramids

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

What is the surface area of this pyramid?

• 40 ft²

• 20 ft²

• 25 ft²

• 65 ft²

What is the surface area of this pyramid?

• 12 mm²

• 6 mm²

• 24 mm²

• 40 mm²

Find the surface area of the square pyramid.

• 429 sq. cm

• 389 sq. cm

• 441 sq.cm

• 377 sq. cm

What is the surface area of this pyramid?

• 30 in²

• 15 in²

• 45 in²

• 60 in²

Find the surface area of the square pyramid.

• 320 square inches

• 704 square inches

• 224 square inches

• 384 square inches

Find the surface area of the square pyramid.

• 645 square centimeters

• 435 square centimeters

• 210 square centimeters

• 330 square centimeters

Find the surface area of the square pyramid.

• 15 square meters

• 39 square meters

• 69 square meters

• 30 square meters

Determine the surface area

• 246.6 cm²

• 250.2 cm²

• 332.7 cm²

• 227.9 cm²

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

• 400 in²

• 800 in²

• 1,200 in²

• 1,600 in²