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Find the circumference and area of the circle. r=23 inches

User Glosrob
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1 Answer

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Explanation:

come on ! you only need to use the standard formulas that you can find anywhere ...

circumference :

2pi×r = 2pi×23 = 46pi = 144.5132621... in

area :

pi×r² = pi×(23)² = 529pi in² = 1,661.902514... in²

that's it. that was all that had to be done.

User Kyudos
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