What will be the area of a circle with circum | vedclass

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(C) Let the radius of the circle be $r \, cm$.The circumference of a circle is given by the formula $C = 2 \pi r$.Given $C = 22 \, cm$,we have $2 	im

Vedclass · Accepted Answer

$38.5$

Vedclass · Answer

(C) Let the radius of the circle be $r \, cm$.The circumference of a circle is given by the formula $C = 2 \pi r$.Given $C = 22 \, cm$,we have $2 	imes \frac{22}{7} 	imes r = 22$.Solving for $r$: $r = \frac{22 	imes 7}{2 	imes 22} = \frac{7}{2} = 3.5 \, cm$.The area of the circle is given by $A = \pi r^2$.Substituting the value of $r$: $A = \frac{22}{7} 	imes (3.5)^2 = \frac{22}{7} 	imes 3.5 	imes 3.5 = 22 	imes 0.5 	imes 3.5 = 11 	imes 3.5 = 38.5 \, sq \, cm$.

What will be the area of a circle with circumference equal to $22 \, cm$? (in $sq \, cm$)

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