Parts of a Circle and Area

Find the area of the circle.

• 12.56 cm²

• 25.12 cm²

• 50.24 cm²

• 200.96 cm²

Tags

CCSS.7.G.B.4

What is the radius of this circle?

• 18

• 36

• 9

• 8

Tags

CCSS.7.G.B.4

Find the area of the circle.

• 176.6 cm²

• 706.5 cm²

• 23.6 cm²

• 50.24 cm²

Tags

CCSS.7.G.B.4

Find the area of the circle.

• 803.84 cm²

• 25.12 cm²

• 50.24 cm²

• 200.96 cm²

Tags

CCSS.7.G.B.4

Parts of Circles: What is being represented in the image?

• Chords

• Tangents

• Exterior Angle

• Central Angle

Tags

CCSS.HSG.C.A.2

Name the pictured part of the circle.

(a)  

_____________ is half of the diameter

• circumference

• center

• radius

• diameter

Find the circumference, rounding your answer to 1 decimal place.

• 34.9mm

• 31.4mm

• 34.5mm

• 17.3mm

Tags

CCSS.7.G.B.4

Find Circumference.

• 87.92 cm

• 43.96 cm

• 21.98 cm

• 3.14 cm

Tags

CCSS.7.G.B.4

Diameter 14 inches
Find the area of a circle.

• 615.44 in²

• 153.86 in²

• 43.96 in²

• 87.92 in²

Tags

CCSS.7.G.B.4