Question

i)Square garden of side 48 m has
a circular tank in middle of it. The
tank has radius 14 m. The find
the cost of turfing the remaining
garden at the rate of Rs.5 per
square metre.​

Answer 1

Step-by-step explanation:

Area of garden = s²

= 48²

= 2304 m²

Area of tank = πr²

= π × (14)²

=196π

= 615.752 m²

Area of garden that heads turfing = 2304 - 615.752

= 1688.248 m²

5rs for 1m²,

so X rs for 1688.248

X = 1688.248×5

= Rs. 8441.24