Question

the floor of a rectangle wall has a perimeter 250m .If the cost of painting the 4 walls at the rate of Rs10/m^2 is Rs 15000.

Answer 1

Answer:

Let the height be h.

according to the question,

LSA=250*h

therefore,10* 250*h=15000

2500*h=15000

h=15000/2500=6 m