Jawab:
1. 21 cm
2. 7 cm
3. 1350 cm²
4. 3 cm
5. 10 cm
Penjelasan dengan langkah-langkah:
rumus volume kubus
v = s × s × s
rumus luas kubus
l = 6 × s²
----------------------------------
1. 9261 = 21 × 21 × 21 (21³)
= 21 cm
2. 343 = 7 × 7 × 7 (7³)
= 7 cm
3.) ABCD.EFGH = 3375 cm³
3375 = 15 × 15 × 15 (15³)
= 15 cm
L = 6 × 15²
= 6 × 225
L = 1350 cm²
4.) 4913 = 17 × 17 × 17 (17³)
= 17
2744 = 14 × 14 × 14 (14³)
= 14
17 - 14 = 3 cm
5.) 125 = 5 × 5 × 5 (5³)
= 5
125 × 8 = 1000
1000 = 10 × 10 × 10 (10³)
= 10 cm
semoga membantu
jadikan jawaban tercerdas yaa:)
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Jawab:
1. 21 cm
2. 7 cm
3. 1350 cm²
4. 3 cm
5. 10 cm
Penjelasan dengan langkah-langkah:
rumus volume kubus
v = s × s × s
rumus luas kubus
l = 6 × s²
----------------------------------
1. 9261 = 21 × 21 × 21 (21³)
= 21 cm
2. 343 = 7 × 7 × 7 (7³)
= 7 cm
3.) ABCD.EFGH = 3375 cm³
3375 = 15 × 15 × 15 (15³)
= 15 cm
L = 6 × 15²
= 6 × 225
L = 1350 cm²
4.) 4913 = 17 × 17 × 17 (17³)
= 17
2744 = 14 × 14 × 14 (14³)
= 14
17 - 14 = 3 cm
5.) 125 = 5 × 5 × 5 (5³)
= 5
125 × 8 = 1000
1000 = 10 × 10 × 10 (10³)
= 10 cm
semoga membantu
jadikan jawaban tercerdas yaa:)