Surface Area Challenges: Triangular Prisms & Conversions

A triangular prism has a base with a height of 5 cm and a base length of 6 cm. If the prism is 10 cm long, what is its surface area in square centimeters?

• 30 + 60 + 50 + 10√61 cm²

• 20 + 40 + 30 + 5√61 cm²

• 25 + 50 + 45 + 15√61 cm²

• 35 + 70 + 55 + 5√61 cm²

A triangular prism has a base area of 30 square inches and a height of 12 inches. Calculate the surface area of the prism, including the lateral area and the two triangular bases.

• 240 square inches

• 360 square inches

• 300 square inches

• 420 square inches

If a triangular prism has a base with sides measuring 4 m, 5 m, and 6 m, and a height of 8 m, what is the total surface area of the prism in square meters?

• 120 m²

• 150 m²

• 132 m²

• 100 m²

A triangular prism is made of cardboard and has a surface area of 150 square feet. If the height of the prism is 5 feet, what is the area of one triangular base?

• 60 square feet

• 50 square feet

• 25 square feet

• 37.5 square feet

A triangular prism has a base that is an equilateral triangle with a side length of 3 cm. If the prism is 15 cm long, what is the surface area in square centimeters?

• 130.25 cm²

• 142.794 cm²

• 120.5 cm²

• 150.0 cm²

Convert the surface area of a triangular prism from 200 square centimeters to square meters. What is the surface area in square meters?

• 2000 square meters

• 20 square meters

• 0.2 square meters

• 0.02 square meters

A triangular prism has a base with a height of 7 inches and a base length of 10 inches. If the prism is 5 inches long, what is the surface area in square inches?

• 180.00

• 150.75

• 200.25

• 216.05

If the surface area of a triangular prism is 250 square meters and the height is 10 meters, what is the area of one triangular base in square meters?

• 125

• 100

• 150

• 200

A triangular prism has a base with a height of 4 cm and a base length of 8 cm. If the prism is 20 cm long, calculate the surface area in square centimeters and convert it to square meters.

• 250 cm² (0.025 m²)

• 300 cm² (0.03 m²)

• 352 cm² (0.0352 m²)

• 400 cm² (0.04 m²)

A triangular prism has a surface area of 180 square feet. If the height of the triangular base is 6 feet, what is the length of the base in feet?

• 15

• 12

• 10

• 8