3 years ago

Find the arc length of a central angle of 300° in a circle whose radius is 2inches

1 answer:

8 0

360 degrees is the whole circumference.
300 degrees is 300/360 of the circumference.
The circumference: pi*r*2 = 4*pi = approximately 12.566.
300/360*12.566=10.472 = answer

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