Question

base of the cylinder,
3) The length, breadth, and height of a room are 5 m, 4 m and 3 m
respectively. Find area of walls of the room.​

Answer 1

Answer:

54m²

Step-by-step explanation:

Area of four walls=2(l+b)*h

l=5m

b=4m

h=3m

so,

=2(5+4)*3

=54m²