Question

The area of rhe floor of a square room is 81 metre square. If the width of the carpet is 2.4 metre, find the length of the carpet that will be needed to cover the floor of the room.​

Answer 1

Answer:

33.75

Step-by-step explanation:

area=length x breath

here,

81=lx2.4

so, L = 81/2.4 = 33.75

Answer 2

Answer:

33.75 m

Step-by-step explanation:

Given,

Area( a ) = 81 m^2

Breadth (b) = 2.4 m

length ( l ) = ?

Now,

Area = l * b

81 m^2 = l * 2.4 m

l = 81 m^2 / 2.4 m

l = 33.75 m

Hence, length of carpet that will be needed to cover the floor of the room is 33.75 meters.