Question

A cow is tied by a rope at the corner of a rectangular field. If the length of the rope is 14 m, the area of the field which the cow could graze is

Answer 1

$area \: of \: sector \: = \frac{\pi {r}^{2}o }{360}$

$= > \frac{ \frac{22}{7} \times 14 \times 14 \times 90}{360}$

$= > \frac{22 \times 2 \times 14 }{4}$

$= > 22 \times 7$

$= > 154 {m}^{2}$

area grazed is 154m^2

HOPE THIS ANSWER IS HELPFUL

Answer 2

The area of the field which the cow could graze is 154m^2