Question

Q.

Diketahui sebuah balok memiliki panjang 16 cm, tinggi 12 cm dan lebar 5 cm. Tentukan :
• volume balok
• luas permukaan balok​

Answer 1

V = p × l × t

V = 16 × 5 × 12

V = 16 × 60

V = 960 cm³

Lp = 2(pl + pt + lt)

Lp = 2((16 × 5) + (16 × 12) + (5 × 12))

Lp = 2(80 + 192 + 60)

Lp = 2(332)

Lp = 664 cm²

Answer 2

DIK :

1. P = 16 CM
2. L = 12 CM
3. T = 5 CM

DIT :

V DAN LP !

JAWAB :

V = PLT

= 16 . 12 . 5

= 16 . 60

= 960 CM³

LP = 2(PL + PT + LT )

= 2( 16.12 ) + ( 16.5 ) + ( 12.5 )

= 2(192 + 80 + 60)

= 2(332)

= 664 CM²