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Geometry 7 Online
OpenStudy (anonymous):

Find the area of the trapezoid shown. 39√3 sq. units 43.5 sq. units 43.5√3 sq. units

OpenStudy (anonymous):

OpenStudy (anonymous):

what is the formula for the area of the trapezoid? the height is 2.9, im pretty sure

OpenStudy (anonymous):

The area of a trapezoid is one-half the product of the length of an altitude and the sum of the lengths of the bases: A = ½ h(b1 + b2).

OpenStudy (anonymous):

hey, is it tan (60) =h/3?

OpenStudy (anonymous):

@dalia_lam yes

OpenStudy (anonymous):

then h=3√3

OpenStudy (anonymous):

oh... thx...

OpenStudy (anonymous):

so what is the answer to my problem of the multiple choice answers?

OpenStudy (anonymous):

good question :P

OpenStudy (anonymous):

lol yep i know lol i really suck at geometry lol

OpenStudy (anonymous):

ummmm... is there a 4th choice?

OpenStudy (anonymous):

XD sorry bro. i have no clue...

OpenStudy (anonymous):

its fine thanks for help

OpenStudy (anonymous):

25.114736709748720756147971951835 is what i kept gettin

OpenStudy (anonymous):

well maybe i can figure it out with that lol idk but thanks

OpenStudy (anonymous):

k yw

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