Question

A circle artist is climbing a 20m long rope, which is tightly stretched and tied from the top of avertical pole of the ground. Find the vertical of pole ,with the ground level is 30'.​

Answer 1

Answer:

let the rope be the hypotenuse of the triangle

then, pole will be the perpendicular p

in triangle, br trigo

sin 30 = p/h

1/2 = p/20

20/2 = p

p = 10

so the height of the pole is 10 m

Step-by-step explanation:

Answer 2

Answer:

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