Question

he length of a rectangular garden is twice its width. The width of the garden is n feet. Which expression represents the perimeter of the garden? 2n 4(2n) 2(3n) 3n

Answer 1

2(3n)

Explanation:

so you need to get the length of two side first!

the first side is n and the second is 2 times bigger so it means the length of the second side is 2n

after you add them together you can get 3n, so just times 2 for the whole square!

so you can get 2(3n) now!

hope it'll help! good night!