Calculating Surface Area of Triangular Prisms for 7th Grade

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?

• 100 cm²

• 150 + 5√61 cm²

• 140 + 10√61 cm²

• 120 cm²

Tags

CCSS.7.G.B.6

A triangular prism has a triangular base with sides measuring 3 cm, 4 cm, and 5 cm. If the height of the prism is 12 cm, calculate the surface area of the prism.

• 180 cm²

• 144 cm²

• 156 cm²

• 120 cm²

Tags

CCSS.7.G.B.6

A triangular prism is used to create a water tank. If the base of the prism is an equilateral triangle with a side length of 8 m and the height of the prism is 5 m, what is the surface area of the tank?

• 32√3 + 80 m²

• 64 m²

• 40 m²

• 24√3 m²

Tags

CCSS.7.G.B.6

A triangular prism has a base area of 24 cm² and a height of 10 cm. What is the total surface area of the prism if the lateral surface area is 120 cm²?

• 150 cm²

• 200 cm²

• 168 cm²

• 180 cm²

Tags

CCSS.7.G.B.6

A triangular prism has a base that is a right triangle with legs measuring 6 cm and 8 cm. If the prism is 15 cm long, find the surface area of the prism.

• 600 cm²

• 550 cm²

• 500 cm²

• 618 cm²

Tags

CCSS.7.G.B.6

A triangular prism has a base with a height of 7 cm and a base length of 10 cm. If the prism is 4 cm long, what is the surface area?

• 120 cm²

• 100 cm²

• 150 cm²

• 138 cm²

Tags

CCSS.7.G.B.6

A triangular prism has a triangular base with a height of 9 cm and a base length of 12 cm. If the height of the prism is 8 cm, calculate the surface area of the prism.

• 396 cm²

• 480 cm²

• 250 cm²

• 320 cm²

Tags

CCSS.7.G.B.6

A triangular prism has a base that is an isosceles triangle with a base of 10 cm and equal sides of 13 cm. If the height of the prism is 6 cm, what is the surface area?

• 250 cm²

• 400 cm²

• 300 cm²

• 336 cm²

Tags

CCSS.7.G.B.6

A triangular prism has a base area of 30 cm² and a height of 10 cm. If the lateral surface area is 90 cm², what is the total surface area of the prism?

• 75 cm²

• 150 cm²

• 180 cm²

• 120 cm²

Tags

CCSS.7.G.B.6

A triangular prism has a base that is a right triangle with legs measuring 5 cm and 12 cm. If the prism is 20 cm long, find the surface area of the prism.

• 550 cm²

• 660 cm²

• 720 cm²

• 600 cm²

Tags

CCSS.7.G.B.6