Question

Kuljeet has a square field. It cost him Rs. 2000 to fence the entire field at the rate of Rs. 20 per metre. What is the length of each side of his field?
A
10 m
B
25 m
C
50 m
D
100 m

Answer 1

Answer:

25m

Step-by-step explanation:

Fencing will be done on all the sides of a square = s+s+s+s

total fencing area  = 4 s

total cost = 2000 rs

x mtrs = 2000 rs

1 mtr = 20 rs

then, x mtrs = 100 mtrs

4*s = 100

s = 25m