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vlabodo [156]
3 years ago
5

A central angle in a circle with a radius of 7in. intercepts an arc with a length of 9in. What is the radian measure of the cent

ral angle?

Mathematics
1 answer:
Vitek1552 [10]3 years ago
8 0
A central angle in a circle with a radius of 7in. intercepts an arc with a length of 9in. What is the radian measure of the central angle?

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Angles in a circle = 360° Therefore 78°+42°+60°+60°+120°=360°

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