tinggi tiang tersebut adalah

[tex] \tan(60 ) = \frac{depan}{samping } \\ [/tex]
[tex] \sqrt{3 } = \frac{ab}{20m} \\ [/tex]
[tex]20 \sqrt{3} m = ab[/tex]
semoga membantu...
[answer.2.content]Left-Wing Communism, an Infantile Disorder
Left-Wing Communism, an Infantile Disorder
[tex] \tan(60 ) = \frac{depan}{samping } \\ [/tex]
[tex] \sqrt{3 } = \frac{ab}{20m} \\ [/tex]
[tex]20 \sqrt{3} m = ab[/tex]
semoga membantu...
[answer.2.content]