Jawab:
1. 7 × 12 + 216 = 300
2. 117,649
3. 4 cm²
4. 1,080
Penjelasan dengan langkah-langkah:
1. ³√27 = 3
³√1728 = 12
6³ = 216
3×12+216 = 252
2. S=√L
= √49
= 7
V = s×s×s
= 7×7×7
= 343 cm³
3. v kubus = v balok : 2
= 54 : 2
= 27 cm³
Rusuk kubus=³√v
=³√27
= 3 cm
L = s×s
= 3×3
= 9 cm²
4. V Kubus = s×s×s
= 6×6×6
= 216 cm³
V Balok = 5× V Kubus
= 5× 216
= 1.080 cm³
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawab:
1. 7 × 12 + 216 = 300
2. 117,649
3. 4 cm²
4. 1,080
Penjelasan dengan langkah-langkah:
1. ³√27 = 3
³√1728 = 12
6³ = 216
3×12+216 = 252
2. S=√L
= √49
= 7
V = s×s×s
= 7×7×7
= 343 cm³
3. v kubus = v balok : 2
= 54 : 2
= 27 cm³
Rusuk kubus=³√v
=³√27
= 3 cm
L = s×s
= 3×3
= 9 cm²
4. V Kubus = s×s×s
= 6×6×6
= 216 cm³
V Balok = 5× V Kubus
= 5× 216
= 1.080 cm³