Budi memiliki Pizza. Dia mengambil 1 potong pizza dan memiliki jari jari 10 cm dan dengan sudut 72°; berapakah Luas potongan pizza yang Budi ambil?

<p>Jawaban yang tepat adalah <strong>62,8 cm²&nbsp;</strong></p><p>&nbsp;</p><p>Yuks simak pembahasannya ......</p><p>r = 10 cm</p><p>𝞹 = 3,14</p><p>𝞪 = 72°</p><p>Luas Juring = (𝞪/360°) x 𝞹r²</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= (72/360) x (3,14 x 10²)</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= (1/5) x 314</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 62,8 cm²&nbsp;</p>