Answer:
x =
Step-by-step explanation:
Using Pythagorean Theorem we can say;
15² + x² = 18²
225 + x² = 324
x² = 99
To simplify this in the radical for we can say:
So the answer =
Hope this helps!
99
=> 9801/99 = 99
What?
38 bb 2
slimeeyyy