Calculate Surface Area of 3D Shapes: A Grade 7 Quiz

A rectangular prism has a length of 5 cm, a width of 3 cm, and a height of 4 cm. What is the total surface area of the prism?

• 72 cm²

• 94 cm²

• 60 cm²

• 80 cm²

Tags

CCSS.7.G.B.6

A cylinder has a radius of 2 cm and a height of 7 cm. Calculate the total surface area of the cylinder. (Use π ≈ 3.14)

• 50.24 cm²

• 113.04 cm²

• 94.20 cm²

• 78.40 cm²

A cube has a side length of 6 cm. What is the total surface area of the cube?

• 180 cm²

• 144 cm²

• 216 cm²

• 120 cm²

Tags

CCSS.6.G.A.4

A rectangular box has dimensions of 10 cm by 5 cm by 2 cm. What is the total surface area of the box?

• 160 cm²

• 150 cm²

• 120 cm²

• 200 cm²

Tags

CCSS.6.G.A.4

A sphere has a radius of 3 cm. What is the total surface area of the sphere? (Use π ≈ 3.14)

• 75.36 cm²

• 113.04 cm²

• 28.26 cm²

• 94.2 cm²

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

A triangular prism has a base area of 12 cm² and a height of 10 cm. If the lateral area is 60 cm², what is the total surface area of the prism?

• 90 cm²

• 50 cm²

• 72 cm²

• 84 cm²

Tags

CCSS.7.G.B.6

A cone has a radius of 4 cm and a height of 9 cm. Calculate the total surface area of the cone. (Use π ≈ 3.14)

• 174.78 cm²

• 150.00 cm²

• 200.50 cm²

• 120.25 cm²

A rectangular tank has a length of 8 m, a width of 4 m, and a height of 3 m. What is the total surface area of the tank?

• 100 m²

• 150 m²

• 136 m²

• 120 m²

Tags

CCSS.6.G.A.4

A hexagonal prism has a base edge length of 2 cm and a height of 10 cm. Calculate the total surface area of the prism.

• 12√3 + 120 cm²

• 10√3 + 100 cm²

• 24√3 + 80 cm²

• 12√2 + 90 cm²

Tags

CCSS.7.G.B.6

A cylinder has a diameter of 10 cm and a height of 5 cm. What is the total surface area of the cylinder? (Use π ≈ 3.14)

• 400 cm²

• 250 cm²

• 314 cm²

• 150 cm²