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 2/7 unit and the width is 3/7 unit, what is the perimeter of the rectangle in units?

Answer 1

Answeryall are dumb like this is clearly not a option :(

Explanation:

Answer 2

P = 10/7 units

Explanation:

Answer:

w ≥ 6

l ≥ 11

Explanation:

The perimeter of a rectangle is equal to P = 2(l+w) where l=length and w=width. Here the length is 2/7. This means the width is 3/7. Substitute l=2/7 and w=3/7 into the perimeter equation. Then solve for P.

`P = 2((2)/(7) +(3)/(7) )\\\\P = 2((5)/(7))\\\\P = (10)/(7)`