Question

find the radius of a circle when area is 1232cm2

Answer 1

Answer:

Step-by-step explanation:πr^2=1232cm^2

22/7r^2=1232

r^2=1232×7/22

r^2=56×7

r=√392

r=19.79cm

Answer 2

HEY MATE
HERE IS YOUR ANSWER

$area \: of \: circle \: = \pi {r}^{2}$
1232 = 22/7 × r × r
1232×7/22 = r×r
392 = r×r
r = 19.78 cm

HOPE IT HELPS
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