Question:
Part of an ancient coin was discovered It was measured and
Last updated: 5/23/2023
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Part of an ancient coin was discovered It was measured and only an 80 section of it was left If the coin had a radius of 0 9 inch what is the area of this sector of the coin in square inches 0 81 T O 0 64 T 0 36 T 0 18 T