If δefg ~ δlmn with a ratio of 2: 1, which of the following is true?

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

Find the solution of each of the following.

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2