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icee Group TitleBest ResponseYou've already chosen the best response.0
dw:1342294769527:dw
 2 years ago

shahzadjalbani Group TitleBest ResponseYou've already chosen the best response.0
\[\sin \theta =per/hyp\]
 2 years ago

shahzadjalbani Group TitleBest ResponseYou've already chosen the best response.0
so \[\sin \theta =y/20\]
 2 years ago

shahzadjalbani Group TitleBest ResponseYou've already chosen the best response.0
angle is 60 if we take y as perp then sin 60 * 20= y .866 * 20 =y y=17.32
 2 years ago

shahzadjalbani Group TitleBest ResponseYou've already chosen the best response.0
now take the angle 30 and x as perp so sin 30 =x/20 sin 30 * 20 =x .5 * 20 =x x=10
 2 years ago

shahzadjalbani Group TitleBest ResponseYou've already chosen the best response.0
@icee
 2 years ago

shahzadjalbani Group TitleBest ResponseYou've already chosen the best response.0
@icee
 2 years ago

icee Group TitleBest ResponseYou've already chosen the best response.0
how did you get .866
 2 years ago

shahzadjalbani Group TitleBest ResponseYou've already chosen the best response.0
this is the value of sin 60 @icee
 2 years ago

shahzadjalbani Group TitleBest ResponseYou've already chosen the best response.0
You welcome @icee
 2 years ago
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