A goat is tied to one corner of a square plot of side 30 m by a rope 14 m long. Find the area it can graze.
Answer: (2) 154 sq.m.
Length of the rope is 14 m.
The area covered by goat in corner of square plot = 22 x 14 x 14 /7 x 4
= 154 sq.m.
Thus, the answer is (2) 154 sq. m.