Question

Quiz

1.) 5⁶ × 2 = ...

2.) Volume = 3.375 Cm³
Rusuk kubus = ... Cm
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Answer 1

Bagian 1

5⁶ × 2

(5 × 5 × 5 × 5 × 5 × 5) × 2

(25 × 25 × 25) × 2

(625 × 25) × 2

15.625 × 2

31.250

Bagian 2

V = s³

3375 = s³

s = ³√3375

s = ³√15

s = 15 cm

Answer 2

⏩ Penyelesaian soal:

Diketahui:

• 5⁶ × 2
• Volume: 3.375 cm³

Ditanya:

• Hasil
• Panjang rusuk kubus

Jawab:

= 5⁶ × 2

= ( 5 × 5 × 5 × 5 × 5 × 5 ) × 2

= ( 5³ × 5³ ) × 2

= ( ( 5 × 5 × 5 ) × 5³ ) × 2

= ( 125 × 5³ ) × 2

= ( 125 × 125 ) × 2

= 15.625 × 2

= 15.625 + 15.625

= 31.250

Panjang rusuk Kubus:

= ³√Volume

= ³√3.375

= ³√15.15.15

= ³√15³

= 15 cm