Question

the perimeter of a soccer field is 300 meters. it is 90 meters long. how wide is it? meters submit

Explanation:

Step1: Recall the formula for the perimeter of a rectangle

The perimeter formula for a rectangle is \(P = 2(l + w)\), where \(P\) is the perimeter, \(l\) is the length, and \(w\) is the width.

Step2: Substitute the known values into the formula

Given \(P = 300\) meters and \(l=90\) meters. So, \(300 = 2(90 + w)\).

Step3: Solve for \(w\)

First, divide both sides of the equation by 2: \(\frac{300}{2}=\frac{2(90 + w)}{2}\), which simplifies to \(150=90 + w\).
Then, subtract 90 from both sides: \(w=150 - 90\).

Answer:

60