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Pada jaring-jaring selimut kerucut, panjang busur jaring-jaring = keliling alas kerucut
[tex]\begin{aligned} Keliling~Alas &= ½ × 3.14 × 80 \\&= 125.6cm \end{aligned}[/tex]
[tex]\begin{aligned} Diameter~Alas &=K/π \\&= 125.6cm/3.14 \\&= 40cm \end{aligned}[/tex]
[tex]\begin{array}{lr}\texttt{Selamat Menunaikan Ibadah Puasa}\end{array}[/tex]
[tex]\boxed{\colorbox{ccddff}{Answered by Danial Alf'at | 03 - 04 - 2023}}[/tex]
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Bangun Ruang Sisi Lengkung
[Kerucut]
..
Pada jaring-jaring selimut kerucut, panjang busur jaring-jaring = keliling alas kerucut
[tex]\begin{aligned} Keliling~Alas &= ½ × 3.14 × 80 \\&= 125.6cm \end{aligned}[/tex]
[tex]\begin{aligned} Diameter~Alas &=K/π \\&= 125.6cm/3.14 \\&= 40cm \end{aligned}[/tex]
[tex]\begin{array}{lr}\texttt{Selamat Menunaikan Ibadah Puasa}\end{array}[/tex]
[tex]\boxed{\colorbox{ccddff}{Answered by Danial Alf'at | 03 - 04 - 2023}}[/tex]