Question

Answer plzzz fast..... Thanks pl

Answer 1

as it is tied to a pole the area it can cover will be a circle
for the circular region it can graze ,
radius =21
area=22/7×21×21
= 22×3×21
=1386

the area in which horse can graze is 1386

Answer 2

radius= 21 m
area=22/7*21*21
=1386 sq.m