Area and circumference

What is the area of this circle?

• 163.2
• 15.3
• 124.2
• 113.1

Tags

CCSS.7.G.B.4

What is the area of this circle?

• 1385.44
• 2142.12
• 5541.77
• 1289.12

Tags

CCSS.7.G.B.4

What is the area of this circle?

• 6082.12
• 1520.53
• 1893.14
• 1292.92

Tags

CCSS.7.G.B.4

What is the area of this circle?

• 15393.8
• 1248.12
• 5930.12
• 3848.45

Tags

CCSS.7.G.B.4

Find the area of the shaded sector of circle O.  The radius is 6 inches and the central angle is 100°.  Express answer to the nearest tenth of a square inch.

• 9.2 sq. in.
• 10.5 sq. in.
• 31.4 sq. in.
• 38.2 sq. in.

Tags

CCSS.HSG.C.B.5

Find the exact area of the shaded space.
Think: What does exact mean?

• 36π units squared
• 48π

• 157.82 units squared
• 10. 92 units squared

Tags

CCSS.HSG.C.B.5

What is the area of the shaded region? Round to the nearest hundredth.

• 1.26 units
• 452.39 units
• 113.10 units
• 40715.04 units

Tags

CCSS.HSG.C.B.5

What is the area of the shaded sector?

• 339.12 in²
• 113.04 in²
• 3392.29 in²

• None of the above

Tags

CCSS.HSG.C.B.5

Find the area of sector.

Tags

CCSS.HSG.C.B.5

Find the area of the sector, rounding your answer to 1d.p.

• 15.4m²

• 17.3m²

• 19.5m²

• 25.6cm²

Tags

CCSS.HSG.C.B.5