I don’t exactly know what you’re asking, but cotangent = cosine/sine or another way of writing it is sine = cosine/cotangent
Answer:
17
Step-by-step explanation:
Substitute the value of the variable and simplify.



Anything raised to the power of 0 is one.
16 + 1 = 17
By Pythagoras Theorem,
the length of the other leg= (63^2-52^2)^1/2
hope this helps :)
Answer:
Step-by-step explanation: