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Determine the unlown nvaluse in the figure below

Determine the unlown nvaluse in the figure below-example-1

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Answer:

Explanation:

We know that tan(28 deg) = F/24, meaning F=24tan(28).

Also, cos(28) = 24/S, so S = 24/cos(28).

Since the triangle's angles add to 180 deg, x = 180 - 28 - 90.

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