Luas permukaan balok
[tex]2(p \times l + p \times t + l \times t) \\ 2(10 \times 8 + 10 \times 9 + 8 \times 9) \\ 2(80 + 90 + 72) \\ 2(242) \\ 484 \: {cm}^{2} [/tex]
Jawaban:
dik=
panjang (p) = 10 cm
lebar (l) = 8 cm
tinggi (t) = 9 cm
dit = Luas Permukaan (LP)
Jawab
Rumus LP = 2 × ((p×l) + (p×t) + (l×t))
LP = 2 × ((10.8)+(10.9)+(8.9))
LP = 2 ((80)+(90)+(72))
LP = 2 . 242
LP = 484 cm²
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Luas permukaan balok
[tex]2(p \times l + p \times t + l \times t) \\ 2(10 \times 8 + 10 \times 9 + 8 \times 9) \\ 2(80 + 90 + 72) \\ 2(242) \\ 484 \: {cm}^{2} [/tex]
Jawaban:
dik=
panjang (p) = 10 cm
lebar (l) = 8 cm
tinggi (t) = 9 cm
dit = Luas Permukaan (LP)
Jawab
Rumus LP = 2 × ((p×l) + (p×t) + (l×t))
LP = 2 × ((10.8)+(10.9)+(8.9))
LP = 2 ((80)+(90)+(72))
LP = 2 . 242
LP = 484 cm²