Surface Area Pyramid

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

Find the surface area of the triangular pyramid.

• 268.8 m²

• 350.4 m²

• 278.4 m²

• 412.8 m²

What is the total surface area of the rectangular pyramid?

• 42 sq ft

• 54.25 sq ft

• 12.25 sq ft

• 84 sq ft

The Louvre Pyramid has a square base with sides that are 35 meters long. The slant height of each triangular face of the pyramid is 27.84 meters. What is the total surface area?

• 1,225 sq m

• 3,173.8 sq m

• 1,712.2 sq m

• 2,199.4 sq m

• 336 sq ft

• 960 sq ft

• 204 sq ft

• 624 sq ft

What is the lateral area of the rectangular pyramid?

• 42 sq ft

• 54.25 sq ft

• 12.25 sq ft

• 84 sq ft

A regular triangular pyramid has a base length of 4.6 centimeters and a slant height of 4 centimeters. What is the lateral surface area?

• 27.6 sq cm

• 36.8 sq cm

• 55.2 sq cm

• 73.6 sq cm

The Louvre Pyramid has a square base with sides that are 35 meters long. The slant height of each triangular face of the pyramid is 27.84 meters. What is the lateral area?

• 2,436 sq m

• 3,897.6 sq m

• 1,948.8 sq m

• 974.4 sq m

A square pyramid has a slant height of 5 meters. The perimeter of the base is 32 meters. Find the surface area of the pyramid.

• 384 sq m

• 384 sq m

• 1,344 sq m

• 144 sq m

The pyramid of Khufu in Giza, Egypt, is a square pyramid with a base length of 756 feet. The slant height of this great pyramid is 612 feet. What is the lateral area of the pyramid of Khufu?

• 571,536 sq ft

• 802,872 sq ft

• 1,496,880

• 925,344 sq ft