Penjelasan dengan langkah-langkah:
Keliling alas limas 72 cm dan tinggi limas 12 cm
[tex]K = 4s \\ 72 = 4s \\ s = \frac{72}{4} = 18 \: cm[/tex]
menentukan volume Limas:
[tex]V = \frac{1}{3} \times luas \: alas \: \times t.limas \\ V = \frac{1}{3} \times {s}^{2} \times t.limas \\ V = \frac{1}{3} \times {18}^{2} \times 12 \\ V = 324 \times 4 \\ V = 1.296 \: cm {}^{3} [/tex]
Materi : Bangun Ruang Sisi Datar
4s = Keliling
4s = 72 cm
s = 72/4 cm
s = 18 cm
V = ⅓ . s² . t
V = ⅓ . 18 . 18 . 12
V = 324 cm² × 4 cm
V = 1.296 cm² { a. }
Semoga bisa membantu
[tex] \boxed{ \colorbox{darkblue}{ \sf{ \color{lightblue}{ answered\:by\: BLUEBRAXGEOMETRY}}}} [/tex]
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Penjelasan dengan langkah-langkah:
Keliling alas limas 72 cm dan tinggi limas 12 cm
[tex]K = 4s \\ 72 = 4s \\ s = \frac{72}{4} = 18 \: cm[/tex]
menentukan volume Limas:
[tex]V = \frac{1}{3} \times luas \: alas \: \times t.limas \\ V = \frac{1}{3} \times {s}^{2} \times t.limas \\ V = \frac{1}{3} \times {18}^{2} \times 12 \\ V = 324 \times 4 \\ V = 1.296 \: cm {}^{3} [/tex]
Verified answer
Materi : Bangun Ruang Sisi Datar
Sisi Persegi
4s = Keliling
4s = 72 cm
s = 72/4 cm
s = 18 cm
Volume Limas Persegi
V = ⅓ . s² . t
V = ⅓ . 18 . 18 . 12
V = 324 cm² × 4 cm
V = 1.296 cm² { a. }
Semoga bisa membantu
[tex] \boxed{ \colorbox{darkblue}{ \sf{ \color{lightblue}{ answered\:by\: BLUEBRAXGEOMETRY}}}} [/tex]