gregman999 gregman999

02-04-2019
Mathematics

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If the radius of the circle was doubled what effect would it have on the area

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kidzonly82 kidzonly82

02-04-2019

Answer:

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If the radius of a circle is doubled, the area of the circle will be quadrupled and the circumference will also be doubled. This makes sense because the area of a circle is directly proportional to the square of the radius of the circle (if the radius of a circle is increased x times, its area will be increased to x^2 times the original area), whereas the circumference is proportional to the size of the radius (if the radius of a circle is increased x times, its circumference will increase x times).

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jsgriff3 jsgriff3

04-04-2019

Answer:

stop deleting my answers im helping yall out

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