can someone please explain how to get the value of x. trying to help my daughter with her homework.
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Use: SOH CAH TOA to find out the correct trig ratio. Spoiler: Note that so you'd expect those two sides to be roughly equal
x = 5. You are the best!
Hi there, tan 42 = 3x + 3/4x 4x tan 42 = 3x + 3 4x(0.9) = 3x + 3 3.6x = 3x + 3 3.6x - 3x = 3 0.6x = 3 x = 3/0.6 x = 5. Hope this helps. Cromlix
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