Question

The expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. If the length is Fraction 2 over 7 unit and the width is Fraction 3 over 7 unit, what is the perimeter of the rectangle in units?

Answer 1

`image`

Answer 2

For this problem, you will do 2(2/7+3/7). Your answer should be 10/7. Or 1.428571

I hope my answer helps!