(7/50)

VK = S³

VK = 3³

VK = 3 × 3 × 3

VK = 9 × 3

VK = 27 cm³

VB = P × L × T

VB = 3 × 4 × 9

VB = 12 × 9

VB = 108 cm³

V Kubus : V balok

27 : 108

(27 ÷ 9) : (108 ÷ 9)

3 : 12

(3 ÷ 3) : (12 ÷ 3)

= 1 : 4

• Menentukan volume kubus

v = s × s × s

v = 3 × 3 × 3

v = 9 × 3

v = 27 cm³

• Menentukan volume balok

v = p × l × t

v = 3 × 4 × 9

v = 12 × 9

v = 108 cm³

• Menentukan perbandingan

volume kubus : volume balok

27 : 108

( 27 ÷ 27 ) : ( 108 ÷ 27 )

1 : 4

Keterangan :

s = sisi

v = volume

p = panjang

l = lebar

t = tinggi