Answer:
Not enough information given. Please type the whole question out.
Answer:
36π - 72 sq in.
Step-by-step explanation:
π×12² = 144π
90/360 × 144π = 36π
Triangle = ½ × 12 × 12 = 72
Segment = 36π - 72
Step-by-step explanation:
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Well if we're estimating, we know that 9 x 5 = 45 so 90 x 5 = 450
Your answer is B 450