Question

the angle of depression of a vehicle on the ground from the top of a tower is 60.if a vehicle is at a distance of 100 m away from the building,find the height of the tower.​

Answer 1

..QUESTION..

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Find the products :

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ㅤㅤㅤi ) $\bf{6\dfrac{2}{3} \times ( - 5 \dfrac{1}{16} ) }$

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ㅤㅤㅤii ) $\bf{ ( - 3 \dfrac{1}{4} ) \times ( - 2 \dfrac{3}{4} ) }$

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..ANSWER..

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i ) $\bf{6\dfrac{2}{3} \times ( - 5 \dfrac{1}{16} ) }$

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★ Solution :

ㅤㅤㅤ➪ $\bf{\dfrac{20}{3}}$ × $\bf{-\dfrac{81}{16}}$

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ㅤㅤㅤ➪ 5 × $\bf{-\dfrac{27}{4}}$

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ㅤㅤㅤ➪ $\bf{-\dfrac{135}{4}}$

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•°• Ans.. = $\bf{-\dfrac{135}{4}}$ or 33.75

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ii ) $\bf{ ( - 3 \dfrac{1}{4} ) \times ( - 2 \dfrac{3}{4} ) }$

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★ Solution :

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ㅤㅤㅤ➪ $\bf{(-\dfrac{13}{4})}$ × $\bf{(-\dfrac{11}{4})}$

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ㅤㅤㅤ➪ $\bf{\dfrac{143}{16}}$

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•°• Ans.. = $\bf{\dfrac{143}{16}}$ or 8.94

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ㅤ ㅤ ㅤ ꧁ $\sf{\orange{\underline{\blue{\underline{\purple{genius1947}}}}}}$ ꧂