Question

Find the capacity of a rectangular cistern whose length is 6 m, breadth 2.5 m and depth 1.4 m. Also find the area of the iron sheet required to make the cistern.

Answer 1

Answer:

53.8m^2

Step-by-step explanation:

capacity of cistern=volume of rectangular cistern

=L×B×H

=6×2.5×1.4

=21m^3

Area of iron sheet required=T.S.A of cuboid

=2(lb+by+hl)

=2(15+3.5+8.4)

=53.8m^2