panjang busur yg no. 4&5 TOLONG YA
Matematika
yudha532
Pertanyaan
panjang busur yg no. 4&5
TOLONG YA
TOLONG YA
1 Jawaban
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1. Jawaban yaficanceroyddmf
panjang busur TU = sudut TOU/360° x 2 x phi x r
= 60/360 x 2 x 3,14 x 12 = 12,56
panjang busur XY = sudut YOX/360° x 2 x phi x r
= 135/360 x 2 x 3,14 x 10,5 = 24,7275