Jawaban:
672 cm²
Penjelasan dengan langkah-langkah:
Diketahui:
a = 12 cm
b = 16 cm
c = 20 cm (hipotenusa alas)
t = 10 cm
..
Ditanya:
Luas Permukaan?
Dijawab:
L Prisma = 2LA + (K × t)
2LA = 2 × 1/2 × a × b
2LA = 12 × 16
2LA = 192 cm³
K × t
= (a + b + c) × t
= (12 + 16 + 20) × 10
= 48 × 10
= 480 cm²
L = 192 + 480
L = 672 cm²
[tex]\boxed{\colorbox{ccddff}{Answered by Danial Alf'at}}[/tex]
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawaban:
672 cm²
Penjelasan dengan langkah-langkah:
Diketahui:
a = 12 cm
b = 16 cm
c = 20 cm (hipotenusa alas)
t = 10 cm
..
Ditanya:
Luas Permukaan?
..
Dijawab:
L Prisma = 2LA + (K × t)
..
2LA = 2 × 1/2 × a × b
2LA = 12 × 16
2LA = 192 cm³
..
K × t
= (a + b + c) × t
= (12 + 16 + 20) × 10
= 48 × 10
= 480 cm²
..
L = 192 + 480
L = 672 cm²
[tex]\boxed{\colorbox{ccddff}{Answered by Danial Alf'at}}[/tex]