keliling lingkaran di atas

<p>Jawaban <strong>B. 88 cm</strong></p><p>&nbsp;</p><p><strong>Pembahasan&nbsp;</strong></p><p>Diketahui diameter lingkaran, d = 28 cm</p><p>Keliling lingkaran = π.d</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 22/7. 28</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 88 cm</p>