Question

suatu suatu kerucut terisi penuh oleh 2,2 liter air jika jari-jari kerucut 10 cm maka ketinggian kerucut tersebut adalah...cm π = 3,14 ​

Answer 1

[tex]volumekerucut= \frac{1}{3} \times \pi \times r \times r \times t \\ \\ \\ 2.2 \: liter = \frac{1}{3} \times \frac{22}{7} \times 10cm \times 10cm \times t \\ \\ 2.200 \: {cm}^{3} = \frac{2.200}{21} \: {cm}^{2} \\ \\ 2.200 \: {cm}^{3} \times \frac{21}{2.200 \: {cm}^{2} } = t \\ \\ t = 21 \: cm[/tex]