Circle Review

The distance around a circle is

• Circumference

• Radius

• Center

• Central Angle

Tags

CCSS.HSG.C.B.5

CCSS.HSG.GMD.A.1

The distance across the circle, through its center

• Radius

• Radii

• Circumferene

• Diameter

Tags

CCSS.HSG.C.A.2

The distance from a circle to its center

• Chord

• Central angle

• circumference

• radius

Tags

CCSS.HSG.C.A.2

What is the radius of this circle?

• 18 in

• 10 in

• 9 in

• 8 in

Tags

CCSS.7.G.B.4

What is the diameter of this circle?

• 3.5 m

• 3 m

• 5 m

• 7 m

Tags

CCSS.7.G.B.4

If my diameter is 19 inches, what is my radius?

• 38 inches
• 9.5 inches
• 59.66 inches
• 119.32 inches

Tags

CCSS.7.G.B.4

Find the circumference with a diameter of 6.8 m. Use 3.14 for pi.

• 22.7 m

• 31.5 m

• 21.4 m

• 25.8 m

Tags

CCSS.7.G.B.4

find the area of the circle with radius 3 cm below.

• 100 cm²

• 225 cm²

• 9 cm²

• 28.26 cm²

Tags

CCSS.7.G.B.4

Arthur ran around a circular field. If he ran a total distance of 250 m, what is the approximate diameter of the field?

• 39.8 m

• 15 m

• 79.6 m

• 9 m

Tags

CCSS.7.G.B.4

The Jones family wants to enclose their circular garden with a fence. To the nearest foot, what is the minimum length of fencing they need to buy?

• 56.25 ft
• 246 ft
• 365 ft
• 393 ft

Tags

CCSS.7.G.B.4