Question

The capacity of a rectangular tank is 52x 10^5and the area of its
base is 26x10^3 .Find its height.7.The length ,breadth
and height of a room are 3.5m,2.5m and 90 cm.
Find 1)area of the four walls.
2) Area of the roof.
3)Cost of painting the walls at the rate of Rs 50 per m^2

Answer 1

Answer:

its

base is 26x10^3 .Find its height.7.The length ,breadth

and height of a room are 3.5m,2.5m and 90 cm.

Find 1)area of the four walls.

2) Area of the roof.

3)Cost of painting