" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 10 × 10
= 100 cm^2
Tinggi trapesium
15 - 10 = 5 cm
L trapesium:
= 1/2 × (jumlah sisi sejajar) × tinggi
= 1/2 × (10 + 34) × 5
= 110 cm^2
L total = 100 + 110 = 210 cm^2