Question

A horse is tied to a pole at one corner of a 30m×30m square field of grass by a 10m long rope. find area of that part in which the horse can graze​

Answer 1

Answer:

Step-by-step explanation:

The sides of square are 30m

The horse is tied at one corner with a rope of 10m .

The area it can graze =

22/7 × (10)^2 × 90/360

22/7 × 100 ×1 /4

3.14 ×100 ×1/4

314×1/4

78.5