Question

A square park has each side of 100m . At each corner of the park , there is a flower garden in the form of quadrant of radius 14m . Find the area of remaining part

Answer 1

hey user answer is 3820 sq. m

Answer 2

$s = 100m \\ area \: of \: field = {s}^{2} = {100}^{2} \\ = 10000 {m}^{2} \\ radius \: of \: each \: quadrant = 14m \\ area \: of \: each \: quadrant = \frac{1}{4} \times \pi {r}^{2} \\ = \frac{1}{4} \times \frac{22}{7} \times 14 \\ = 11 {m}^{2} \\ total \: area \: of \: all \: quadrants = 4 \times 11 \\ = 44 {m}^{2} \\ remaining \: area = 10000 - 44 \\ = 9956 {m}^{2}$