tolong jawabi no 22 23 24 please sekali bantu saya pakek jalanya tolong bantu saya ya kakak abng brainly
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Pertanyaan
tolong jawabi no 22 23 24 please sekali bantu saya pakek jalanya tolong bantu saya ya kakak abng brainly
1 Jawaban
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1. Jawaban nailuchirz
22. V = s³
512 = s³
s³ = 512
s = 8
Lp = 6s²
Lp = 6 × 8²
Lp = 6 × 64
Lp = 384cm²
23. V = s³
V1 = 8³ = 512cm³
V2 = 10³ = 1000cm³
512 : 1000 = 64 : 125
24. kerangka = 4(15+12+t)
1,44m = 60 + 48 + 4t
144 = 108 + 4t
144 - 108 = 4t
36 = 4t
36/4 = t
9 = t
t = 9cm