Question

A garden is 42m long and 39m wide. Raj wants to fencing it four time. Fencing cost is Rs 45 per meter so here much will he pay?

Answer 1

The length of a garden =42m

The width of a garden =39m

As it is a rectangle, the formula of finding the perimeter of a rectangle is 2*(length + breadth)

So, perimeter =2*(42+39)

=2*81

=162m

If Raj wants to fencing it four times, then perimeter will be 162m*4=648m

The fencing cost is ₹45 per meter

So, total cost to fence the garden =648*45=29, 160

Therefore, the total cost of fencing the garden is ₹29,160

HOPE THIS WILL HELP YOU

Answer 2

Perimeter = 2×(42+39)

= 162m

162×45 = 648 ( as the fencing is 4 times)

cost of fencing = 45

648×45 = 29160

Hope it helps u dear ❤