Mathematics, 25.08.2019 21:50 liquinn99

Agirl had two cookies for dessert. her first cookie had diameter of 4 inches and her second cookie had a diameter of 5.5 inches. what is the total exact area of cookies that the girl ate?
**i know what formula to use i just don't know what to substitute pi with.

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Agirl had two cookies for dessert. her first cookie had diameter of 4 inches and her second cookie h...