Question

1. Find the length of whose area is 18m² and width is 4m.​

Answer 1

4.5

Explanation:

A=l×w

18=l×4

18/4=4l/4

l=18/4

l=4.5

Answer 2

4.5m

Explanation:

Area= Length × Breath(Width)

Area= 18m²

Length= ?

Breadth(Width)=4m

Using the formula a=l×b

18= l×4

18/4=l×4/4

L=4.5m