Question

What is the surface area of a right rectangular prism where each edge length measures 15.10 cm?(1 point) Responses 1,350 cm2 1,350 cm squared 1,368.06 cm2 1,368.06 cm squared 8,208.36 cm2 8,208.36 cm squared 900 cm2

Answer 1

A carry-on suitcase is 9.5 inches long, 16 inches wide, and 22.5 inches high. What is the surface area of the suitcase?(1 point) Responses 1,451.5 in.2 1 comma 451 point 5 in. squared 3,420 in.2 3 comma 420 in. squared 96 in.2 96 in. squared 725.75 in.2

Answer 2

Find the surface area of a rectangular pyramid with these measurements: l = 15 m, w = 12 m, and h = 10 m. Express your answer as a decimal rounded to the nearest hundredth.(1 point) m2

Answer 3

What is the surface area of a square pyramid where the base edge is 1.5 cm and the slant height is 4 cm? Round your answer to the nearest hundredth.(1 point) cm2

Answer 4

Niko has an outdoor play tent in the form of a regular triangular pyramid, covered in fabric on all four sides. The surface area of the tent is 100 ft.2 , the base is 6 ft., and the slant height is 8 ft. What is the height of the base to the nearest tenth?(1 point) Responses 372 ft. 372 ft. 9.3 ft. 9.3 ft. 6.5 ft. 6.5 ft. 57.3 ft.

Answer 5

A metalworker is creating decorative points in the form of triangular pyramids to go on top of a fence she is building. She wants to know the surface area of each pyramid. Use the surface area formula to find the surface area of each pyramid based on the figure. (1 point)