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Mirandaregina
 one year ago
How do I go about answering this question?
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Mirandaregina
 one year ago
How do I go about answering this question? (Image attached)

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Mirandaregina
 one year ago
Best ResponseYou've already chosen the best response.1The choices are A) 4.0 B) 4.2 C) 3.4 D) 3.8

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1dw:1437422210485:dw

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1review sum of angles in a triangle = 180 tan of angle = opposite/ adjacent

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1dw:1437422495739:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\text{Solve}\left[\tan (42 {}^{\circ})=\frac{8 \tan (52 {}^{\circ})}{x+8}\right]\]\[x\to 3.37215 \]

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1dw:1437422916376:dw

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1dw:1437423184887:dw

Mirandaregina
 one year ago
Best ResponseYou've already chosen the best response.1@triciaal I got 3.37215

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1now round to 1 decimal place

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1look at the 2nd decimal if 5 or more add 1 to 1st decimal if less than 5 you drop

Mirandaregina
 one year ago
Best ResponseYou've already chosen the best response.1@triciaal 3.8, so the answer is D. Thank you for taking the time to explain this to me :) I appreciate it

Mirandaregina
 one year ago
Best ResponseYou've already chosen the best response.1@robtobey also, thank you for your input as well!
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