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

Matematika diketahui keliling lingkaran = 12 cm Tentukan jari-jarinya​

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

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