Dik: p = 12 cm
l = 6 cm
Dit: K...?
Jawaban:
K = 2 × (p + l)
= 2 × (12 cm + 6 cm)
= 2 × 18 cm
= 36 cm
Jadi, keliling persegi panjang tersebut adalah 36 cm.
Keliling = 36 cm
luas = 72 cm²
K= 2× (p+l)
= 2× (12+6)
= 2×18
=36 cm
L= p×l
=12 × 6
=72 cm²
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Dik: p = 12 cm
l = 6 cm
Dit: K...?
Jawaban:
K = 2 × (p + l)
= 2 × (12 cm + 6 cm)
= 2 × 18 cm
= 36 cm
Jadi, keliling persegi panjang tersebut adalah 36 cm.
Keliling = 36 cm
luas = 72 cm²
》Langkah-langkah
K= 2× (p+l)
= 2× (12+6)
= 2×18
=36 cm
L= p×l
=12 × 6
=72 cm²
》Semoga bermanfaat...