" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Fx= 30+ 20x0.6
Fx= 42
Fy= 20 sin 53- 8
Fy= 20x0.8-8
Fy= 8
Lanjutin
Pakee phytagoras