barrettg211 barrettg211

05-12-2017
Mathematics

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The radius of a circle was increased by 25 percent. By what percent did the area of the circle increase?

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musiclover10045 musiclover10045

05-12-2017

the area would increase by 56.25%

the new radius would be 1.25 the length of the original radius, you would then need to square it and subtract the original

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