Estimating Surface Area of Triangular Prisms: A Quiz

A triangular prism has a base area of 20 cm² and a height of 10 cm. What is the surface area of the prism? (Estimate your answer)

• 140 cm²

• 160 cm²

• 180 cm²

• 200 cm²

If a triangular prism has a base with sides of 5 cm, 12 cm, and 13 cm, and a height of 8 cm, what is the surface area? (Convert your answer to square meters)

• 0.03 m²

• 0.05 m²

• 0.02 m²

• 0.1 m²

A triangular prism is made of cardboard and has a height of 15 inches. If the base area is 30 square inches, what is the estimated surface area of the prism?

• 450 square inches

• 600 square inches

• 552.75 square inches

• 300 square inches

You have a triangular prism with a base that measures 6 cm, 8 cm, and 10 cm, and a height of 12 cm. Calculate the surface area and convert it to square decimeters.

• 5.12 dm²

• 4.56 dm²

• 2.78 dm²

• 3.36 dm²

A triangular prism has a base area of 50 m² and a height of 4 m. What is the surface area of the prism? (Estimate your answer)

• 150 m²

• 220 m²

• 300 m²

• 180 m²

If a triangular prism has a base with a height of 7 cm and a base length of 10 cm, and the lateral area is 80 cm², what is the total surface area? (Convert to square feet)

• 0.25 ft²

• 0.1615 ft²

• 0.5 ft²

• 1 ft²

A triangular prism has a base with a perimeter of 24 cm and a height of 10 cm. Estimate the surface area of the prism. What is your answer in square centimeters?

• 300

• 268

• 200

• 150

You are designing a triangular prism-shaped container with a base area of 25 cm² and a height of 5 cm. What is the estimated surface area? (Convert to square meters)

• 0.0025 m²

• 0.01 m²

• 0.005 m²

• 0.0075 m²

A triangular prism has a base with lengths of 3 m, 4 m, and 5 m, and a height of 10 m. Calculate the surface area and convert it to square centimeters.

• 1200000 cm²

• 1500000 cm²

• 1000000 cm²

• 1320000 cm²

A triangular prism has a base area of 15 in² and a height of 10 in. What is the estimated surface area of the prism? (Convert your answer to square feet)

• 2.50 ft²

• 1.20 ft²

• 3.00 ft²

• 1.86 ft²