" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
y itu yang mana ?
gambarnya gk jelas
c. L = 1/2 x ( a + b ) x t
= 1/2 x ( 23 + 17 ) x 14
= 40 x 7
= 280 cm2