Math, asked by tanishq140503, 1 year ago

Find radius of the circle if an arc of 120° has length of 24π cm

Answers

Answered by suhasarava3

8

Answer:

Step-by-step explanation:length of an arc=X/360*2πr

24π=120/360*2πr

24=1/3*2r

r=36

Answered by PrathamP47

3

r = 36cm

l of an arc of angle = 120/360 x 2πr

24π = 120/360 x 2πr

24 = 1/3 x 2 r

24x3/2 = r

r = 36cm

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