Question

the radius of a circular field is 12 m a horse is related to a face at the centre of the field if the horse can graze the entire field find the area of the field that horse grade​

Answer 1

area of circular field =

$\pi \: r {}^{2}$

=22÷7 × 12 × 12

= 452.57

the area of the field that horse graze= 452.57sq.m