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anonymous
 one year ago
Find the values of the six trigonometric functions for angle Θ.
https://my.dcdal.org/pluginfile.php/3759/question/questiontext/10967/1/5436/1.jpg
anonymous
 one year ago
Find the values of the six trigonometric functions for angle Θ. https://my.dcdal.org/pluginfile.php/3759/question/questiontext/10967/1/5436/1.jpg

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I can't access it because it directs me to the log in page of the website.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0let me try it another way

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438578342154:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0this is what it looks like

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i am trying it and i got 0.625 for the sin.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0How did you get 0.625? What did you do?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0These are the 6 trigonometric functions btw. dw:1438578372182:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0figured up the hypotenuse at 19.2 and then i took the opposite which is 12 and divided it by the hypotenuse.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Should your answers be in decimal or fractions?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so i just did it in decimals.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I'd suggest you'll write in fractions. :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay so should i convert it over?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0usually if its not how the computer wants it my teacher fixes it but i can always do it in fractions.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You're right that the hypotenuse is 19.2, but let's convert it with radicals :) So the hypotenuse is dw:1438578691977:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0It is always easier to convert from fractions to decimals than from decimals to fractions. XD

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Did you see the image above? About the six trigo functions? Just apply it.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Let's start with sine. \[\huge sine=\frac{ opposite }{ hypotenuse }\] We know that the opposite=12, adjacent=15, and hypotenuse=3 sqrt 41. So what would sine be?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yeah trying to figure it out

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Hmmm don't use your calculator. Just plug in the numbers then that's it. Let this be in fraction form.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0im not using a calculator I'm just that bad at math

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0theres no way its that easy

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0But... you need to rationalize it because the denominator is in radical form.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so how do i do that?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Multiply both the numerator and denominator with the denominator.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438579262504:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Solve it, then that's the sine.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I'll help you. :D What is 12 times 3?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sorry, I'm bad when it comes to anything with square roots

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So the numerator will be 36 sqrt 41.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438579466792:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0For the denominator, just remove the radical sign, then multiply.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0No. Since we removed the radical sign, it will now be 3 times 41.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You forgot to multiply the other 3. :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0this is so complicated lol

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438579699524:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Then simplify it. dw:1438579781076:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so is that the answer?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0But we need to simplify it first.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0lol its never actually done

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0HAHAHA one more step, then that's it; I promise. :D

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Do you know how to simplify it?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh so we just need to find all of the factors of the numerator and denominator.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Do you know the factor of 36? What do you multiply to get 36?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Great! So what are the numbers you'll multiply to get 18?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Do you know the factor tree?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i know how to simplify but not with the numerator being a square root

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Just ignore the square. :D

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So just simplify 36/369.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So what's the answer?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sorry my laptop was at 1% and it wasn't charging so i was trying to fix that lol

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Good! So you just need to put back the sq rt of 41 to the numerator, then that's the sine.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0For cosine, just do what we did in the sine.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You already simplified it, why did you put back 369? :D

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i meant 41 I'm losing it lol

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i was looking back over everything lol

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Lol yes that's the sine.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i think i got it from here. i can look back over it all.. thank you :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Sure! Once you did cosine, everything is now easy. Do you know how to get the tan now?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What makes it harder is the rationalizing of the radicals, right? :D

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes, thank you so much!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0you're welcome! if you need any help, just tag me.
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