Tolong di jawab cepet ya nggak usah pakek cara juga nggak papa​

Jawaban:

9. 32-12 = 20 (B)

10. benar = 4, salah = -2, tdk dijawab = -1

36 benar. 8 salah. 2 tdk dijawab

nilai = 36 × 4 + 8 × (-2) + 2× (-1) = 144-16-2 = 126 (B)

11. novel Santi = 4/5 × 45 = 36 Buku

novel sinta = 2/3 × 45 = 30 Buku

selisih = 36 – 30 = 6buku (A)

12. luas kolam = 24 – (⅓ × 24) – (¼ × 24) – (1/6 × 24)

= 24 – 8 – 6 – 4 = 6ha (B)

9. B

10. B

11. A

12. B

Jawaban:

9. B. 20

10. A. 122

11. A. 6

12. B. 6 ha

13. D. 12 hari