How can I solve (u=mgh) for g=9.8?

Question

I should write this in python.

Answer 1

You need also value for m and h
If you know values, just use this.

m = float(input())
g = 9.8
h = float(input())

u = ((lambda x,y,z: x*y*z)(m,g,h))
print(u)