Sederhanakan pecahan dari 15%,45%,55%,65%,75%,85%,95%,105%
Matematika
Fangatra
Pertanyaan
Sederhanakan pecahan dari 15%,45%,55%,65%,75%,85%,95%,105%
1 Jawaban
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1. Jawaban kukuh85
15°/•=3/20
45°/•=9/20
55°/•=11/20
65°/•=13/20
75°/•=3/4
85°/•=17/20
95°/•=19/20
105°/•=21/20