hitunglah volume kubus berikut
bantu ya kak
bantu ya kak
Jawaban:
1. s= 18cm
v =s³
= 18³ = 5.832
2. v = 45³ = 91.125
3. V = 90³ = 729.000
4. s = 12dm = 120cm
v = 120³ = 1.728.000
Penjelasan dengan langkah-langkah:
Volume kubus = s × s × s
1). V = s × s × s
= 18 cm × 18 cm × 18 cm
= 5832 cm³
2). V = s × s × s
= 45 cm × 45 cm × 45 cm
= 91125 cm³
3). V = s × s × s
= 90 cm × 90 cm × 90 cm
= 729000 cm³
4). 12 dm = 120 cm
V = s × s × s
= 120 cm × 120 cm × 120 cm
= 1728000 cm³
Semoga Membantu!!!
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