" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 5 × 3
= 15
bangun 2 = p × l
= (6+3) × (10-5)
= 9 × 5
= 45
Jadi jumlah luas seluruh bangun datar adalah bangun 1 + bangun 2 = 15 + 45 = 60
b. bangun 1 = p × l
= 3 × 1
= 3
bangun 2 = p × l
= 3 × 1
= 3
bangun 3 = p × l
= 5 × 4
= 20
Jadi, jumlah luas seluruh bangun datar adalah bangun 1 + bangun 2 + bangun 3 = 3 + 3 + 20 = 26