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yan [13]
3 years ago
5

In a circle an arc 60 centimeters lon subtends an angle of 5 radians. What is the radius of the circle?

Mathematics
1 answer:
Luda [366]3 years ago
7 0
Arc length<span> = r</span>θ    [r = radius of the circle, <span>θ = </span>central angle<span> in </span>radians]  ⇒

r = arc length/θ = 60/5 = 12 cm
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