Find the area of the striped sector if ∠ A = 45° and the circle has a radius of 10 inches.
2 answers:
Answer: D) 25π
Step-by-step explanation:
Got this right on USA test prep
A diagram must be provided along with the question above. Based on my research, here is what I got.
<span>100 pi is the area of the entire circle
That makes :
</span><span>∠ A = 45°/360 = 1/8
</span> 100pi/8 = 25 pi / 2
The answer is option D)25π over 2. I hope this answer helps.
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