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Mathematics 8 Online
OpenStudy (lena772):

Trapezium question please help

OpenStudy (lena772):

OpenStudy (lena772):

I've already completed A.

OpenStudy (lena772):

OpenStudy (lena772):

I really need help with B, makes no sense to me.

OpenStudy (lena772):

@ranga

OpenStudy (anonymous):

Uh, I don't know what a trapezium is and I don't know any formulas for it. :( Sorry.

OpenStudy (nikato):

So the area of a trapezoid is half the sum of the two bases times the height. http://www.mathsisfun.com/area.html

OpenStudy (nikato):

With this info, just substitute the values from ur diagram

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