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Matematika
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Pertanyaan
pliss jawab pake jalan!!
2 Jawaban
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1. Jawaban Kivimaki
≡ penyelesaian :
nomor 63.)
⇒Luas permukaan balok :
L = 2 × ( p × l ) + ( p × t ) + ( l × t )
L = 2 × ( 12 × 8 ) + ( 12 × 5 ) + ( 8 × 5 )
L = 2 × ( 96 + 60 + 40 )
L = 2 × 196
L = 392 cm² [ opsi. C ]
nomor 64.)
⇒Luas permukaan kubus :
L = 6 × s²
L = 6 × 12²
L = 6 × 144
L = 864 cm² [ opsi. B ]
[tex]~[/tex] -
2. Jawaban TaufikAlRais
nomor 63
jawabanny
C. 392cm²
nomor 64
jawabanny
B. 864cm²