The length of the hypotenuse of 30-60-90 triangle is 5. find the perimeter

Step-by-step explanation:

The ratio of sides in a 30-60-90 triangle is . Since the hypotenuse is the longest side, the shortest leg is 5/2=2.5. The leg that would usually be is now . Adding all of these together, you get . Hope this helps!

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step-by-step explanation:

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

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