Safonov Dec 8, 2020

Find two radius of a circle whose area of equal to the sum of the area of two circle of radii 24cm and 7cm

answers: 1

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Answer:

The radius of the circle is 7cm and 24 cm .

Area of smaller circle is

$\pi {r}^{2}$

$= \pi \times 7$

$= 49\pi$

$\pi {r}^{2}$

$=\pi \times{24}^{2}$

$= 576\pi$

$= 576\pi + 49\pi$

$\sqrt{625}= 25$

419

Giuliano Lorenza

Dec 9, 2020

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Find two radius of a circle whose area of equal to the sum of the area of two circle of radii 24cm and 7cm​