Question

11. A cow is tied to a pole fixed at middle point of any side of a rectangular grassy field of dimensions 90 m x 40 m by means
of a 16.8 m long rope. Find:
area that the cow graze.
b. decrease in the grazing area, if the length of the rope is reduced to 2.8 m.​

Answer 1

Step-by-step explanation:

A cow is tied to a pole, fixed at the midpoint of a side of a square field of dimensions 50 m × 40 m, by means of 14 m long rope. Find the area that the cow can graze.