Math, asked by kpdhivya2005, 11 months ago

if the radius of a circle is doubled, what about its area?

Answers

Answered by shikayna2345

5

HEYA MATE!!

your solution is in attachment...

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Answered by Gavin96

0

Step-by-step explanation:

Area of a circle is

$\pi {r}^{2}$

When r is doubled it will be (2r)²=4r²

Area will be 4 times greater than the previous circle area

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