Jawaban:
A. 2440
Penjelasan dengan langkah-langkah:
Lp = 2 × (( p × l) + (p + t) + (l × t))
= 2 × (( 20 × 16) + (20 × 25) + (16 + 25))
= 2 × (320 + 500 + 400)
= 2 × 1220
= 2440cm²
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawaban:
A. 2440
Penjelasan dengan langkah-langkah:
Lp = 2 × (( p × l) + (p + t) + (l × t))
= 2 × (( 20 × 16) + (20 × 25) + (16 + 25))
= 2 × (320 + 500 + 400)
= 2 × 1220
= 2440cm²