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Mathematics 24 Online
OpenStudy (anonymous):

Find the area of the figure.

OpenStudy (anonymous):

OpenStudy (anonymous):

guess it didnt post, sorry.

OpenStudy (anonymous):

Answer choices?

OpenStudy (anonymous):

1st of all: you can divide the figure into two and you get to trapezoids....

OpenStudy (anonymous):

The trapezoids is where i got stumped. I cut it in half at the base of the angled edges and made a trapezoid and rectangle.

OpenStudy (anonymous):

cut it vertically through the line x=6 and see what you get

OpenStudy (anonymous):

answers are here, http://gyazo.com/ee984415387675d53a50962b9b8db667

OpenStudy (anonymous):

so do you get what i am saying??

OpenStudy (anonymous):

Yea

OpenStudy (anonymous):

do you know the formula for finding the area of a trapezoid???

OpenStudy (anonymous):

Not anymore...bad memory mixed with learning disorder for math and science

OpenStudy (anonymous):

ok...so this is it... \[A = \frac{ 1 }{ 2 }(a + b)h\] A=Area of the trapezoid a=the length of one of the parallel sides b=the length of the other parallel side h=height of the trapezoid

OpenStudy (anonymous):

so can you carry on from there??

OpenStudy (anonymous):

hmm, im very confused by the problem as a whole lol

OpenStudy (anonymous):

ok.....you can choose to divide the shape into other shapes like rectangles and triangles... then you can find the area of all that and add them....

OpenStudy (anonymous):

do you get it???

OpenStudy (anonymous):

Kind of. lol

OpenStudy (anonymous):

Is the answer D? 30.6?

OpenStudy (anonymous):

the answer is B...

OpenStudy (anonymous):

are you able to do it??

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