The length of a rectangle is three times the width. the perimeter of the rectangle is 72 feet. find the length and width of the rectangle

Let l and w be the length and width of the rectangle.

We are given l=3w.

The perimeter of a rectangle is 2(l+w).

Since l=3w, the formula becomes 2(3w+w)=8w

The perimeter is 72, so we have

And thus l=3*9=27

-8

step-by-step explanation:

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.