Question

3.
walls at
The floor of a rectangulal hall has a perimeter
250m. If the cost of painting
the fous
the ratio of Rs.
10 per me is
find the
w
Rs. 15000
height
of
the hall.​

Answer 1

Answer:

Lateral surface area = (Perimeter of floor) × height

=250hm

2

and

cost = Rate × area

15000=10×250h

2500

15000

=h

h=6m