Question

A horse is tied to a pole fixed at one corner of a 30 m × 30 m square field of grass by a 10 m long rope. ( π = 3 . 14 )
(i) Find the area of that part of the field in which the horse can graze.


(ii) What will be the area of the field in which the horse can graze, if the pole was fixed at the middle of the side?

Answer 1

(¡)area of that part of the field in which the horse can graze =90/360×3.14×10×10

Step-by-step explanation:

=1/4×314

=314/4=78.5

(¡) area of the field horse can graze,if the pole was fixed at the middle of the slide =

3.14 ×10×10

= 3.14 ×100

= 314