Find the perimeter of a rectangle with length 15.2 meters and width

10.5 meters.

I think the answer is 51.4 meters but I am not sure. The formula for perimeter of a rectangle is: 2L + 2W

Answer: 51.4 meters

Explanation: In order to find perimeter you have to take 2 (length) + 2 (width) or width + width + length + length. 2 (15.2) = 30.4 and 2 (10.5) = 21. Add 30.4 (length) and 21 (width) together and you get 51.4 meters as your perimeter