help me please ? Find the missing length indicated.
A) 48
B) 36
C) 100
D) 64

Answer:
x = 64
Step-by-step explanation:
Using the Altitude - on - Hypotenuse theorem.
The altitude is drawn to the hypotenuse of a right triangle, then
36x = 48² = 2304 ( divide both sides by 36 )
x = 64