Question

A room is 6 m long, 5 m wide & 4 m high.
Find the area of the floor, perimeter of the floor, area of the walls.​

Answer 1

Area of the floor= length*width

= 6*5

=30

Perimeter= 2(length+width)

=2(6+4)

=2*10

=20

Area of the wall= hight*perimeter

=4*20

=80