Tentukan keliling lingkaran 3/4 dengan jari" 12 cm (dengan cara yang lengkap)
K=3/4 × 2πr
=3/4 × 2 × 3,14 × 12
=56,52 cm
[answer.2.content]2019 My Shining Year Biz Goals Workbook
2019 My Shining Year Biz Goals Workbook
K=3/4 × 2πr
=3/4 × 2 × 3,14 × 12
=56,52 cm
[answer.2.content]