" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(15 x 14) :2 =
210 :2 =
105 cm²
Luas 2 =(A x T) : 2 =
(15 x 4) : 2 =
60 : 2 =
30 cm²
Luas daerah yg diarsir =
Luas 1 - Luas 2 =
105 cm² - 30 cm² = 75 cm²