L ACB = 8 × 16 per 2 = 64
L ABE = 8 × 4 per 2 = 16
L ABD = 8 × 10 per 2 = 40
L daerah yg diarsir = (64-16) + (40-16) = 48 + 24 = 72 cm²
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
L ACB = 8 × 16 per 2 = 64
L ABE = 8 × 4 per 2 = 16
L ABD = 8 × 10 per 2 = 40
L daerah yg diarsir = (64-16) + (40-16) = 48 + 24 = 72 cm²