Question

how to find area of circle if the radius is 343 ?​

Answer 1

Answer:

area of circle is given as ,

area = πr²

when r = 343 ,

area = 22/7 ×343 × 343

        = 2588278 / 7

        = 36975417.86

Hence , the area of the circle is 36975417 . 86 unit square .

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Answer 2

area  of circle = $\pi r^{2}$

where r = radius of circle

value of $\pi$ is 3.14    or 22/7

area = 3.14 X (343)^2

area = 369417.86 sq. unit

Hope it helps!!

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