Respuesta :
Answer:
39
Step-by-step explanation:
I don't exactly know how to explain it.
I followed the formula
a^2+b^2= c^2
Answer 39
15^2 + 36^2 = c^2
225 + 1296 = c^2
1521 = c^2
Sqrt1521 = sqrtc^2
39 = c
15^2 + 36^2 = c^2
225 + 1296 = c^2
1521 = c^2
Sqrt1521 = sqrtc^2
39 = c