Question

Find the area of the shaded region​

Answer 1

$\small{\fcolorbox{red}{indigo}{\small{\fcolorbox{red}{violet}{\small{\fcolorbox{red}{pink} {\small{\fcolorbox{red}{red}{\small{\fcolorbox{red}{springgreen}{\small{\fcolorbox{red}{blue}{\small{\fcolorbox{red}{yellow} {\small{\fcolorbox{red}{azure} {\small{\fcolorbox{red}{blue}{\small{\fcolorbox{red}{orange}{\huge{\fcolorbox{red}{green}{\large{\fcolorbox{blue}{red}{{\fcolorbox{orange}{aqua}{ANSWER}}}}}}}}}}}}}}}}}}}}}}}}}}$

Given:-

→side of square is 14 cm

Solution:-

→ side of a square is 14 cm so it's diameter will also 14 cm.

$→r = \frac{d}{2}$

$→r = \frac{14}{2}$

$→r = 7cm$

→ar(shaded region ) = ar(square) -ar(circle)

= (14)² - π r²

$→196 - \frac{22}{7} \times 7 \times 7$

$→196 - 154$

$→42 {cm}^{2}$

Hence, the area of shaded region is 42 cm²