Question

Tolong jawab ya no. 11 -- 16​

Answer 1

11. Jawaban: C

2 1/2 + 1 1/4 - 1/3 = 5/2 + 5/4 - 1/3 = 30/12 + 15/12 - 4/12 = 41/12 = 3 5/12

12. Jawaban: A

2,5 cm x 1.200.000

= 3.000.000 cm

= 30 km

13. Jawaban: D

40 menit + 55 menit = 95 menit = 1 jam 35 menit

14. Jawaban: C

1 1/2 ton - 25 kuintal + 300 kg

= 1.500 kuintal - 25 kuintal + 3 kuintal

= 1.478 kuintal

15. Jawaban: C

Banyak kain batik bu Tina.

= 5 Kodi + 6 lembar

= (5 x 20) lembar + 6 lembar

= 106 lembar

Banyak kain batik yang terjual

= 3 kodi + 12 lembar

= (3 x 20) lembar + 12 lembar

=72 lembar

Sisa lain batik by Tina = 106 lembar - 72 lembar = 34 lembar

16. Jawaban: B

0,035 m³ + 4,65 l - 10.000 l

= (0,035 x 1.000.000) cm³ + (4,65 x 1.000) cm³ - (10.000 x 1) cm³ = 35.000 cm³ + 4.650 cm³ + 10.000 cm³ = 29.650 cm³