Tolong bantu jawab ya kak

<p>Diketehaui :</p><ul><li>L = 616 m²</li><li>𝞹 = 22⁄7</li></ul><p>ok...mari kita bahas .....</p><ul><li><strong>Menentukan diameter kolam</strong></li></ul><p>&nbsp; &nbsp; &nbsp; r² = L : 𝞹</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 616 : 22⁄7</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 616 x 7⁄22</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 196</p><p>&nbsp; &nbsp; &nbsp; r = √196 = 14 m</p><p>&nbsp; &nbsp; &nbsp; diameter (d) = 2 x r = 2 x 14 = 28 m</p><ul><li><strong>Menentukan Keliling Kolam</strong></li></ul><p>&nbsp; &nbsp; &nbsp; K = 𝞹 x d</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 22⁄7 x 28</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 88 m</p><ul><li><strong>Menentukan panjang lintasan ikan</strong></li></ul><p>&nbsp; &nbsp; &nbsp; &nbsp;Panjang lintasan = K x banyak putaran</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 88 x 105</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 9.240 m</p><p>&nbsp; &nbsp; &nbsp; Panjang lintasan ikan adalah 9.240 meter</p><p>&nbsp;</p><p>&nbsp;</p>