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Mathematics

2 answers:

Olin [163]4 years ago

8 0

The height of the pole happens to be the side (of this triangle) opposite the given 30 degree angle, and the hypotenuse (43 m) is given. Thus,

height of pole = opposite side = (43 m)*sin (30 deg) = 21.5 m.

a_sh-v [17]4 years ago

6 0

To find the length of the light pole you'll have to use the sine ratio.

sin 30 = x/43
43 (sin 30) = x
21.5 = x

Hope this helps :)

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Step-by-step explanation:

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