Answer:
Step-by-step explanation:
so any right triangle (or any triangle) is 180 degrees.
and a right angle is 90 degrees so i know one side. do you have a photo?
EF for sure u got to really pay attention to the inches
C = (pi)(d)
C = 3.14 * 2
C = 6.28 <==
The answer is C because you can have a triangle with 5,9,n 5,10,n 9,10,n and 5,10,9
The reason why is because the sum of two sides is always larger than the value of the third side.
I hope that this helps.
We Can Let "A Number" Be M.
M Divided By 3 Less Than Itself Gives Quotient Of 8/5.
M/(M-3) = 8/5. Lets Solve.

So, What Number Can Have 3 Subtracted From It To Get Five, But Also Be Equal To Eight?
Eight Of Course!!!
So, We Know That The Number Equals 8.