Question

ch it sprinkles
4. A horse is tied with a rope in the centre of a
square lawn of size 20 cm. If the length of rope is
7 cm. Find the area of the lawn whis
can graze. Also, find the ungrazed of the
lawn.
horse​

Answer 1

Answer:

a horse can graze = π×r^2=3.14×7×7=153.86 cm^2

and ungrazed lawn= area of square -area of grazed lawn=20×20-153.86=246.14 cm^2