Mathematics, 11.01.2020 01:31 laylah255
Awall with a height of 20 feet is braced with a support post that forms a 30 degree angle with the top of the wall. what is the length of the support post?
Answers: 1
is 30 degree (
) and AC is the length of the post.
(trigonometric formula)
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Awall with a height of 20 feet is braced with a support post that forms a 30 degree angle with the t...
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