Surface Area and Volume Worksheet

• 27 in²

• 36 in²

• 18 in²

• I have no idea

What is the area of the shaded region?

• 20 sq cm

• 4 sq cm

• 30 sq cm

• 24 sq cm

Tags

CCSS.3.MD.C.7D

Find the area of the composite figure

• 40

• 9

• 49

• 61

Tags

CCSS.3.MD.C.7D

What is the surface area of this figure?

• 200 cm ²

• 800 cm ²

• 400 cm ²

• 100 cm ²

Tags

CCSS.7.G.B.6

Answer explanation

The surface area of a cylinder is given by the formula 2πrh + 2πr^2. Substituting the values, we get 2*3.14*5*10 + 2*3.14*5^2 = 502.6 m^2. Therefore, the correct answer is 502.6 m^2.

Mario's new swimming pool is in the shape of a rectangular prism and measures 25 m in length, 10 m in width, and 2 m in height. What is the surface area of Mario's pool?

Answer explanation

The surface area of a rectangular prism is calculated by adding the areas of all six faces. The formula is 2lw + 2lh + 2wh. Substituting the given values, we get 2(25*10) + 2(25*2) + 2(10*2) = 700 m^2.

Tags

CCSS.7.G.B.6

Find the volume of the figure.

• 63 cm³

• 91 cm³

• 819 cm³

• 409.5 cm³

Tags

CCSS.7.G.B.6

Find the volume

• 82.5 cm³

• 82.0 cm³

• 28.5 cm³

• 285 cm³

Tags

CCSS.7.G.B.6

Find the volume.

• 24 cubic units

• 28 cubic units

• 12 cubic units

• 20 cubic units

Tags

CCSS.5.MD.C.5A

CCSS.6.G.A.2

What is the surface area of this figure?

• 200 in ²

• 800 in ²

• 400 in ²

• 100 in ²

Tags

CCSS.7.G.B.6