$5 Bling It's A Beautiful Thing A Live Broadcast Diary: A 106 Page Jewelry Consultant Live Broadcast

$5 Bling It's A Beautiful Thing A Live Broadcast Diary: A 106 Page Jewelry Consultant Live Broadcast

Matematika Sekolah Menengah Atas Q.
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MTK......
[tex]7 cm \: dan tinggi 10 cm \: jika \: phi= \frac{22}{7} tentukan \: volume \: kerucut[/tex]

Q.
_____
MTK......
[tex]7 cm \: dan tinggi 10 cm \: jika \: phi= \frac{22}{7} tentukan \: volume \: kerucut[/tex]

Jawaban:

[tex]V = \frac{1}{3} \times L.alas\: \times t[/tex]

[tex]L.alas = \pi \times {r}^{2} \\ = \frac{22}{7 } \times 7 \times 7 \\ = 154cm [/tex]

[tex]V = \frac{1}{3 } \times L.alas \\ = \frac{1}{3} \times 154 \times 10 = 513 \frac{1}{3} cm3[/tex]

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