Features of Circles

Find x

• 10

• 5

• 18

• 9

Tags

CCSS.HSG.C.A.2

Use chords to solve for line x

• x = 3 cm

• x = 4 cm

• x = 5 cm

• x = 6 cm

Tags

CCSS.HSG.C.A.2

Find the length OB

*correction : line AO 5cm

• 2

• 3

• 4

• 5

Tags

CCSS.HSG.CO.C.9

What is the radius of this circle?

• 12cm

• 6cm

• 24cm

• 3cm

Tags

CCSS.7.G.B.4

Find the area of the circle

• 56.52

• 254.34

• 1017.36

• 113.04

Tags

CCSS.7.G.B.4

What is the area of this circle?

• 163.2

• 15.3

• 124.2

• 113.04

Tags

CCSS.7.G.B.4

What is the area of this circle?

• 62.59 cm²

• 113.1 cm²

• 19.81 cm²

• 28.26 cm²

Tags

CCSS.7.G.B.4

What is the area of this circle?
d = 8cm

• 16π

• 8π

• 4π

• 36π

Tags

CCSS.7.G.B.4

Jesse used rope to stake a circular region in which to plant a garden. The diameter of the region is 20 inches. What is the approximate area of half of the garden?

• 31.4 in²

• 314 in²

• 157 in²

• 628 in²

Tags

CCSS.7.G.B.4

Find the area of the circle below.

• 100 cm

• 225 cm

• 9 cm

• 28.26 cm

Tags

CCSS.7.G.B.4