diketahui keliling lingkaran = 12 cm Tentukan jari-jarinya
Jawaban:
kell = 2πr
12 = 2 x 3,14 x r
12 = 6,28 x r
r = 12/6,28
r = 1,9 cm
[answer.2.content]1000 Ninja Foodi Smart XL Grill Cookbook: 1000 Days of Tasty and Affordable Recipes from Beginne
1000 Ninja Foodi Smart XL Grill Cookbook: 1000 Days of Tasty and Affordable Recipes from Beginne
Jawaban:
kell = 2πr
12 = 2 x 3,14 x r
12 = 6,28 x r
r = 12/6,28
r = 1,9 cm
[answer.2.content]