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Mathematics 11 Online
OpenStudy (anonymous):

What is the area of the triangle?

OpenStudy (anonymous):

1/2 base (height)

OpenStudy (anonymous):

|dw:1394402511572:dw|

OpenStudy (anonymous):

But there is only the angle of the hypotonuse

OpenStudy (anonymous):

7.5(25)

OpenStudy (anonymous):

Ah okay. That is what I had orginially.

OpenStudy (anonymous):

So now I just multipy the two and split them in half?

OpenStudy (anonymous):

wait

OpenStudy (anonymous):

the other side is equal to 20 which is the height, so now you multiply 7.5 by 20 and you'll get 150 cm2

OpenStudy (anonymous):

Thank you so much!

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