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?

(a) 22m (b) 32m (c) 42m (d) 52m

ii) What is the total area of the garden including the pond?

(a) 16m2

(b) 32m2

(c) 60m2

(d) 164m2

iii) What is the radius of the pond?

(a) 3m (b) 4m (c) 6m (d) 7m

iv) He wants to cover the pond with a net. What formula he will use to find

the total area of net required?

(a) r

2

(b) 2r (c) d (d) 2r

2

v) Circumference of the pond is

(a) 17.84m (b) 18.84m (c) 20.84m (d) 22m​

Answer 1

Hi hoping that you will be able to understand