Question

the cost of fencing a square garden at the rate of rs5 permeter is rd 2000 find the area of the garden

Answer 1

Given,
Perimeter of the triangle=4×s
cost per metre=5rs and cost of fencing the square=2000rs.
4s×5=2000.
20s=2000
s=2000/20
s=100m.
side of the square=100m

Area of the garden=s×s
=>100×100
=>10000m².

Hope this helps you!!

Answer 2

perimeter of square garden = 2000/5=400
now
perimeter of square garden=400
4a = 400
a = 100
now
area = 100^2=10000