Area, Volume, Surface Area & Cross Sections

What is the area of the shaded region?

• 20 sq cm
• 4 sq cm
• 30 sq cm
• 24 sq cm

Find the area of the polygon.

• 6.25 mi²
• 8.75 mi²
• 7 mi²
• 10.25 mi²

What is the area of the composite figure?

• 40 sq cm
• 65 sq cm
• 52.5 sq cm
• 25 sq cm

Tags

CCSS.7.G.B.6

What is the area of the composite figure? (use 3.14 for pi)

• 14 cm²
• 6.28 cm²
• 12.56 cm²
• 20.28 cm²

Tags

CCSS.7.EE.B.3

Find the area of the triangle.

• 39 sq feet
• 30.8 sq feet
• 78 sq feet
• 101.4 sq feet

Tags

CCSS.7.G.B.6

Find the area of this triangle.

• 20 cm²
• 35 cm²
• 40 cm²
• 17.5 cm²

Tags

CCSS.7.G.B.6

Find the area:

• 32 in²
• 12 in²
• 32 in
• 4 in²

Tags

CCSS.HSG.GMD.A.1

CCSS.HSG.MG.A.1

Solve.

• 257.04 yd²
• 596.16 yd²
• 200.5 yd²
• 370.08 yd²

The diagram below shows the dimensions of Mrs. Prothro’s new swimming pool. A cover is needed for the pool, what will be the approximate area of the cover?

• 720
• 139.08
• 580.92
• 238.5

Tags

CCSS.7.G.B.6

Solve.

• 78.5 cm²
• 100 cm²
• 21.5 cm²
• 121.5 cm²

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6