SOLUTION: If one side is 5ft and the surface area is 125ft(2), what is the angle length? What is the formula for finding this?

Question 24942: If one side is 5ft and the surface area is 125ft(2), what is the angle length?
What is the formula for finding this?
Answer by pwac(253) (Show Source): You can put this solution on YOUR website!
I am guessing here that you are dealing with a rectangular shape.
If so do you mean the length of the other side?
In that case Area is found by length(L)X width(W)
A=LxW
So what have we got?
and one side say W=5
to find L we have to rearrange our formula to get

so the other side is 25ft.
If you are dealing with another shape re-post question with more detail.
Pete

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