Pls help see (pic posted)

asked Jun 13, 2021 225k views

4 votes

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5 votes

Answer:

Solution,

$(ab)/(bc) = tan \: 40 \\ ab = bc * tan \: 40 \\ ab = 10 * 0.84 \\ ab = 8.4 \: inches \:$

$(bc)/(ac) = cos \: 40 \\ (bc)/(cos \: 40) = ac \\ ac = (10)/(cos \: 40) \\ ac = 13.05 \: inches$

Hope this helps...

Good luck on your assignment..

Marco Jr answered Jun 20, 2021

4.1k points

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