50 pts!!! Find the area of the shaded regions. Give your answer as a completely simplified exact value in terms of pi (no approx
1 answer:
Answer:
Step-by-step explanation:
<u>Area of circle:</u>
<u>Area of α degree sector:</u>
<u>The shaded area is:</u>
- S = π*10²×(72*2)/360 = 100π×144/360 = 40π
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