54 boo . Divide 189 by 7 then multiply by 2 which is 54
I’m not sure if it’s correct but I think you have to find the slope in order to get your answer
Namely, what is 11.65 in percentage from 24.9
if we take 24.9 to be the 100%, let's see
solve for "x".
Lets set up the relationship of the length to width:
l = 3w
Using this, we can make all the variables the same by substitution:
2l + 2w = perimeter
2l + 2w = 72
2(3w) + 2w = 72
6w + 2w = 72
8w = 72
w = 9
The width is 9, to the length must be 9*3, or 27.
Hope this helped!
