tolong jawab no 12, 13, 14, & 15
Matematika
Launy1
Pertanyaan
tolong jawab no 12, 13, 14, & 15
2 Jawaban
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1. Jawaban Bintang07Aji
12. 6 persegi
13. 27/25 : 1 3/24 : 1 1/8
14. 26 cm
15. 6 sisi,12 rusuk,8 titik sudut
maaf no. 13 ngk pake rumus smoga membantu -
2. Jawaban muthiaazr
12. 6
13. 7/8 - 1/6 + 5/12 = 21/24 - 4/24 + 10/24
= 27/24
= 1 3/24
= 1 1/7
14. L : t × 2
208 cm² : 16 × 2
= 13 × 2
= 26
15. 6 sisi 12 rusuk 8 titik sudut
semoga membantu :)