Arc Length and Circumference

If the diameter of the circle is 10 in, then what is the radius?

• 5

• 10

• 20

• 25

Tags

CCSS.7.G.B.4

If the radius of a circle is 5 cm, then what is the circumference?

• 5

• 10

• 15.71

• 31.42

Tags

CCSS.7.G.B.4

If the diameter of a circle is 7 ft, then what is the circumference?

• 7

• 3.5

• 21.99

• 43.98

Tags

CCSS.7.G.B.4

If the circumference of a circle is 12 yards, then what is the radius?

• 1.91

• 3.82

• 6

• 24

Tags

CCSS.7.G.B.4

If the circumference of a circle is 56.55, what is the radius?

• 9

• 18

• 4.5

• 28.275

Tags

CCSS.7.G.B.4

Find the measure of the bolded arc.

• 10.7

• 42.5

• 2.3

• 4.6

Tags

CCSS.HSG.C.B.5

Find the measure of the bolded arc. (Round one decimal place.)

• 33.8

• 8.2

• 16.9

• 12.7

Tags

CCSS.HSG.C.B.5

Find the measure of the bolded arc. (Round one decimal place.)

• 68.7

• 137.5

• 40.8

• 25.9

Tags

CCSS.HSG.C.B.5

If MK = 10 m, find the length of MKL. (Round to the nearest tenth.)

• 38.0

• 19.0

• 4.5

• 40.5

Tags

CCSS.HSG.C.B.5

If 𝐴𝐹 = 23 𝑐𝑚, find the length of arc EC.

• 94.3

• 59.4

• 12.8

• 37.3

Tags

CCSS.HSG.C.B.5