Math, asked by kashaikh07, 10 months ago

A circle has a circumference of 20. It has an arc of length 4. What is the central angle of the arc, in degrees?

Answers

Answered by Anjali100105

0

If you've had the equation L = C(θ/360) then you can solve for theta.

4 = 20 ( θ/360)

θ = 4(360)/20 = 72°

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