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Mathematics 7 Online
OpenStudy (study2932):

Find the area. The figure is not drawn to scale.

OpenStudy (study2932):

OpenStudy (xxanntdmxx):

13.8

OpenStudy (study2932):

I did area=b*h and did base=6.9 height =4 and multi got 27.6 but it doesn't seem right?

OpenStudy (study2932):

What am I not doing right? can you explain?

OpenStudy (qwertty123):

okay so do you know how to find the area of a Triangle?

OpenStudy (study2932):

1/2 b*h

OpenStudy (qwertty123):

\[A=\frac{ 1 }{ 2}bh\]

OpenStudy (xxanntdmxx):

oh, i see where you went wrong when finding area of a right trangle, you do the base times height, which you got correct, but you have to divide it by two

OpenStudy (study2932):

So I do 27.6/2?

OpenStudy (xxanntdmxx):

yep!

OpenStudy (qwertty123):

Yes..

OpenStudy (xxanntdmxx):

if you need help with anything else, just tag me and i'll be happy to help :D

OpenStudy (qwertty123):

Yes :D

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