Matematika Sekolah Dasar Hitunglah volume kubus dngan ukuran panjang rusuk berikut ini! A.2 m B.5 m C.10 cm D.15 cm E.11 cm
jawab ka, ntar malem dikumpulinn
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Hitunglah volume kubus dngan ukuran panjang rusuk berikut ini! A.2 m B.5 m C.10 cm D.15 cm E.11 cm
jawab ka, ntar malem dikumpulinn
(pake cara)​

A. V = r × r × r

= 2 × 2 × 2

= 4 × 2

= 8

B. V = r × r × r

= 5 × 5 × 5

= 25 × 5

= 125

C. V = r × r × r

= 10 × 10 × 10

= 1.000 cm³

D. V = r × r × r

= 15 × 15 × 15

= 225 × 15

= 3.375 cm³

E. V = r × r × r

= 11 × 11 × 11

= 121 × 11

= 1.331 cm³

Jawab:

A. 2 m

volume kubus:

= 2 × 2 × 2

= 8 m³

B. 5 m

volume kubus:

= 5 × 5 × 5

= 125 m³

C. 10 cm

volume kubus:

= 10 × 10 × 10

= 1000 cm³

D. 15 cm

volume kubus:

= 15 × 15 × 15

= 3375 cm³

E. 11 cm

volume kubus:

= 11 × 11 × 11

= 1331 cm³

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