The circumference of a circle is 60 cm. Find the diameter, the radius, and the length of an arc of 140. [Solved]

L = (/360)(C)
L = (140/360)(60)
L = 140 / 6
L = 70/3

D = C/
D = 60/
D = 60

R = D/2
R = 30

L = (/360)(C)
L = (140/360)(60)
L = 140 / 6
L = 70/3

C = 2pi R is sufficient to choose 30 cm for radius.

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D

C = 2pi R is sufficient to choose 30 cm for radius.

a)

This post is last updated on hrtanswers.com at Date : 1st of September – 2022