tolong di jawab ya ini pake cara menghitung ya no 5 dan 6
5.
[tex]3 \frac{1}{4} \div \frac{13}{20} \times 0.2[/tex]
[tex] = \frac{13}{4} \times \frac{20}{13} \times \frac{2}{10} [/tex]
[tex] = 5 \times \frac{2}{10} [/tex]
= 1
jawaban B
6.
mawar : matahari = 4 : 5
mawar + matahari = 54 tangkai
4+5 = 9
Total bunga mawar = 4/9 x 54 = 24 tangkai
total bunga matahari = 5/9 x 54 = 30 tangkai
selisih = 30 - 24 = 6 bunga
jawaban A
