" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Maka,
= (2 x phi x r x t ) + (phi x r^2)
= (2 x 22/7 x 14 x 14) + (22/7 x 14^2)
= 1.232 + 616
= 1.848 cm2
maaf kalo jawabannya salah