Question

Mohan has a beautiful rectangular garden of length and breadth 10m and 6m

respectively. In the middle of the garden there is a small circular pond of

diameter 6m. Mohan constructs a fence all round the garden to beautify it.

i) What is the length of the fencing?​

Answer 1

Answer:

92/7

Step-by-step explanation:

perimeter of rectangle=2(l+b)

=2(10+6)

=2×16

=32

perimeter of circle=2πr

=2×22/7×3

=132/7

length of the fencing=32-132/7

=92/7