3 years ago

What’s the radius of the circle?

Mathematics

1 answer:

const2013 [10]3 years ago

7 0

Answer:

153m

Step-by-step explanation:

perimeter of an arc = theta/360 × 2πr

P= 17πm

theta = 20°

17πm= 20/360 × 2 × π × r

153πm = πr

r = 153m

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Step-by-step explanation:

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3 years ago

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Inessa05 [86]

Answer:

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