Question

. A circus artist is climbing a 20 m long rope, which is tightly stretched and tied from the top of a vertical pole to the ground. Find the height of the pole, if the angle made by the rope with the ground level is 30°. ​

Answer 1

❥︎ANSWER

Let AB be the vertical pole and CA be the rope then,

/_ ACD =30 and AC =20m

$in \: right \: triangle \: \: abcd \\ \sin30 = \frac{ab}{ac} \\ \frac{1}{2} = \frac{ab}{20} \\ ab = 10 \: m$

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Answer 2

Answer:

I hope it is helpful siso

Step-by-step explanation:

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