tolong kerjain ya!!
[tex]volume \: balok \\ p \times l \times t \\ \\ (4 \times 2 \times 2) + (3 \times 2 \times 5) + (3 \times 2 \times 3) \\ 16 + 30 + 18 \\ 64 \: kubus \: satuan \: (d)[/tex]
v = PLT
= ( 4 kubus . 2 kubus . 2 kubus ) + ( 3 kubus . 2 kubus . 5 kubus ) + ( 3 kubus . 2 kubus . 3 kubus )
= ( 8 . 2 ) + ( 6 . 5 ) + ( 6 . 3 )
= 16 + 30 + 18
= 64 satuan kubus => D
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