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Mathematics 21 Online
OpenStudy (xxcecelovxx):

One more! What is the value of x to the nearest degree? The figure is not drawn to scale.

OpenStudy (xxcecelovxx):

https://gyazo.com/860940d9775eb9283a49796fffbbf0b2

Vocaloid (vocaloid):

tan(x) = 18/10 solve for x you will need to use the arctan function

OpenStudy (xxcecelovxx):

and what is that?

OpenStudy (xxcecelovxx):

Im so sorry I'm terrible at math :p

Vocaloid (vocaloid):

x = arctan(18/10) = ? use a calculator

Vocaloid (vocaloid):

or just type in arctan(18/10) into google, it'll calculate it for you

OpenStudy (xxcecelovxx):

1.06?

Vocaloid (vocaloid):

good

OpenStudy (xxcecelovxx):

the answers are 56 or 61?

Vocaloid (vocaloid):

ah

Vocaloid (vocaloid):

convert that to degrees

Vocaloid (vocaloid):

1.06 degrees * 180/pi

OpenStudy (xxcecelovxx):

thank you! you're so smart!

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