Question

the area of a circle is 55 point 44 find its radius ​

Answer 1

Step-by-step explanation:

area of circle = 55.44 m²

let radius be = r

so...

area of circle = πr²

55.44 = 22/7 r²

55.44 * 7 /22 = r²

388.08 / 22 = r²

17.64 = r²

(4.2)² = r²

4.2 m = radius...

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