Answer:
n = 11
Step-by-step explanation:
The side length of a triangle are n,n-3 and 2(n-2).
The perimeter of the triangle, P = 37 units
We need to find the value of n.
Perimeter = sum of all sides
n+n-3 +2(n-2) = 37
2n-3+2n-4 = 37
4n -7 = 37
4n = 37+7
4n = 44
So, the value of n is 11.
65 liters
11/5=2.2
143/2.2=65
42, 56, 70
A right triangle must always have a ratio of side lengths that allow it to connect fully.