panjang = 19 cm
lebar = 3 cm
tinggi = 8 cm
luas permukaan ... ?
Lp = 2 × (pl + lt + pt)
= 2 × ((19 × 3) + (3 × 8) + (19 × 8)
= 2 × (57 + 24 + 152)
= 2 × 233
= 466 cm²
Jawaban :
466 cm²
Penjelasan dengan langkah-langkah:
Diketahui :
Ditanya :
Jadikan Jawaban Terbaik
#Semangat Belajar
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Diketahui :
panjang = 19 cm
lebar = 3 cm
tinggi = 8 cm
Ditanya :
luas permukaan ... ?
Jawaban :
Lp = 2 × (pl + lt + pt)
= 2 × ((19 × 3) + (3 × 8) + (19 × 8)
= 2 × (57 + 24 + 152)
= 2 × 233
= 466 cm²
Jawaban :
466 cm²
Penjelasan dengan langkah-langkah:
Diketahui :
panjang = 19 cm
lebar = 3 cm
tinggi = 8 cm
Ditanya :
luas permukaan ... ?
Jawaban :
Lp = 2 × (pl + lt + pt)
= 2 × ((19 × 3) + (3 × 8) + (19 × 8)
= 2 × (57 + 24 + 152)
= 2 × 233
= 466 cm²
Jadikan Jawaban Terbaik
#Semangat Belajar