cosmicdio cosmicdio

02-10-2018
Mathematics

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The function f(r) gives the area of a circle with a radius r.

The function fr gives the area of a circle with a radius r class=

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burcherstp92yme burcherstp92yme

02-10-2018

157.75 is your answer

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Аноним Аноним

02-10-2018

The answer would be B because of the percent.

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