Question

the length of a rectangle is 8 feet longer than its width. the area of the rectangle is 84 square feet. find its length and width.

Answer 1

The length would be 14ft and the width would be 6ft

Answer 2

The answer is the width is equal to 14 and the length is equal to 6.
To check this subtract 14 from 6 and that gives you 8.
Multiply 14 and 6 together that gives you 84.

Hope this helps!!:)