Math, asked by godsepriyanka1988, 2 months ago



1) If radius of a circle is 21 cm then find its area.​

Answers

Answered by rinkum12138
2

area of circle = πr²

= 22/7×21×21

= 1386 cm² ....ans.

Answered by loolouz
1

Answer:

1384.74

Step-by-step explanation:

Area of circle is

\pi{r}^{2}

Then ans is1384.74 cm sq

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