Surface Area of Square Based Pyramid

If a square-based pyramid has a base side length of 10 cm and a slant height of 13 cm, what is its lateral surface area?

• 150 sq cm

• 170 sq cm

• 130 sq cm

• 190 sq cm

What is the slant height of a square-based pyramid with a base side length of 6 cm and a height of 8 cm?

• 10 cm

• 12 cm

• 14 cm

• 16 cm

Carey needs to wrap the entire surface area of the square-based pyramid with paper. What is the minimum amount of paper needed?

• 276 sq. units

• 408 sq. units

• 528 sq. units

• 672 sq. units

What is the surface area of the square-based pyramid?

• 136 sq. cm.

• 208 sq. cm.

• 352 sq. cm.

• 576 sq. cm.

What is the total surface area of this square pyramid?

(a)   ​

• 155 mm2

• 130.25 mm2

• 175 mm2

• 553mm2

Find the surface area of this figure!

• 108 cm²

• 324 cm²

• 180 cm²

• 432 cm²

Find the surface area.

• 56 m²

• 32 m²

• 20 m²

• 16 m²

The main entrance to the Louvre art museum is shaped like a pyramid. The pyramid is 71 feet tall and has a slant height of approximately 91 feet. Each side of the square base measures 115 feet. Which of the following is closest to the lateral surface area of the pyramid?

• 20,930 ft²

• 16,330 ft²

• 10,465 ft²

• 34,155 ft²

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

Find the surface area.

• 2225

• 2225 ft²

• 2225 ft

• None of the above