What is the approximate area of a sector of a circle with a radius of 8 cm, and a minor arc of 70 degrees?
1 answer:
Answer:
39.0953=39cm2
Step-by-step explanation:
Minor arc =70
Angle of arc=70
Then this sector =70/360=7/36 of the circle
Then area = 7/36x3.14x8x8=39cm2 approximatly
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