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Area over which the horse will be grazing will be a circle.
Radius (r) = string of a horse= 21 m
The area over which the horse can graze=
area of a circle = πr²
=( 22/7)× 21×21
= 22× 3×21
= 66×21
= 1386 m²
The area over which the horse can graze= 1386 m²
Radius (r) = string of a horse= 21 m
The area over which the horse can graze=
area of a circle = πr²
=( 22/7)× 21×21
= 22× 3×21
= 66×21
= 1386 m²
The area over which the horse can graze= 1386 m²
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