Surface Area of Figures

What is the surface area of this figure?

• 200 in ²
• 800 in²
• 400 in ²
• 100 in ²

The base of the triangle is 5 inches. The length of the rectangle is 15 inches. The height of the triangle is 10 inches. Find the lateral surface area.

• 300 in²
• 200 in²
• 275 in²
• 225 in²

Find the surface area  of the cylinder.

• 4396 cm
• 3768 cm²
• 1512 cm
• 2512 cm²

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

What shape is this?

• Triangular Prism
• Triangular pyramid
• Cone
• Triangles

Tags

CCSS.3.G.A.1

What is the total surface area of a cube with an edge of 4½ feet?

• 91⅛ ft²
• 20¼ ft²
• 121½ ft²
• 101¼ ft²

Tags

CCSS.6.G.A.4

Find the surface area of the rectangular prism with dimensions 6 in. by 3 in. by 5 in. (inches).

• 90 in²

• 180 in²

• 126 in²

• 96 in²

Tags

CCSS.6.G.A.4

Find the surface area of the triangular prism with

base dimensions of 3 m, 4 m, and 5 m, and a height of 6 m (meters).

• 84 m²

• 92 m²

• 102 m^2

• 96 m²

Find the surface area of the square pyramid.

• 429 cm²

• 389 cm²

• 441 cm²

• 377 cm²

Tags

CCSS.HSG.GMD.A.1

1) Which situation would require knowing the surface area of a three-dimensional figure?

• The amount of water needed to fill a pool.

• The amount of fencing needed to surround and enclose a patio.

• The minimum amount of wrapping paper needed to completely wrap a gift.

• The amount of dirt needed to fill a planter.

Find the surface area of the cylinder with a 
radius of 4 mm and a height of 3 mm (milimeters). 
Use 3.14 for $\pi$ . Round your answer to the nearest tenth.

• 175.8 mm²

• 709.9 mm²

• 75.4 mm²

• 100.5 mm²

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6