Question

A HORSE is tied to a peg at one corner of a square shaped grass field of 25 cm by means of a 14cm long rope. find the area of the part of the field in which the horse can graze

Answer 1

The area is a sector of circle that is 1/4 of 14-cm radius circle.

A = 1/4 * pi * r^2

A = 1/4 * 3.14 * (14 cm)^2 = 154 cm^2