setengah lingkaran berjari-jari lingkaran 7 cm. berapakah keliling?.... Question from @brazilbrazilff249

November 2022 1 5 Report

setengah lingkaran berjari-jari lingkaran 7 cm. berapakah keliling?

mpramesti56

Jawaban:

44 cm

Penjelasan dengan langkah-langkah:

r = 7 cm

K = π x 2r = 22/7 × 14 = 44 cm

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