Question

The area of rectangular garden is 5130 m^2 if the wigth of the garden is 54 m, what its length

Answer 1

The formula of an area of a rectangle:

`A=lw`

l - length, w - wigth

We have:

`A=5130\ m^2,\ w=54\ m`

Substitute:

`54l=5130\ \ \ \ |:54\\\\l=95\ m`

Answer: The length is equal 95 m.