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marcoduuuh
Group Title
What is the length of side x in the triangle below?
A. 12.12
B. 3.50
C. 4.67
D. 4.04
E. 8.08
F. 6.06
(Picture below.)
 one year ago
 one year ago
marcoduuuh Group Title
What is the length of side x in the triangle below? A. 12.12 B. 3.50 C. 4.67 D. 4.04 E. 8.08 F. 6.06 (Picture below.)
 one year ago
 one year ago

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ashishthomas7 Group TitleBest ResponseYou've already chosen the best response.1
the given triangle is a right anlged one so, use tan 30=x/7 or tan 60=7/x
 one year ago

marcoduuuh Group TitleBest ResponseYou've already chosen the best response.0
Tan(30)=x/7?
 one year ago

ashishthomas7 Group TitleBest ResponseYou've already chosen the best response.1
yup or tan 60=7/x u can use both eqns
 one year ago

marcoduuuh Group TitleBest ResponseYou've already chosen the best response.0
I got 7/60?
 one year ago

ashishthomas7 Group TitleBest ResponseYou've already chosen the best response.1
that not iit use the value for \[\tan 30=1/\sqrt{3}\]
 one year ago

marcoduuuh Group TitleBest ResponseYou've already chosen the best response.0
(sqrt3)/3 That's what I got ~
 one year ago

ashishthomas7 Group TitleBest ResponseYou've already chosen the best response.1
dude use the value of tan (30) degrees ie 1/(sqrt 3)=x/7
 one year ago

ashishthomas7 Group TitleBest ResponseYou've already chosen the best response.1
ie x=7/(sqrt (3))
 one year ago

marcoduuuh Group TitleBest ResponseYou've already chosen the best response.0
Nvm I got it lol :p
 one year ago

marcoduuuh Group TitleBest ResponseYou've already chosen the best response.0
Thanks though!
 one year ago
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