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Mathematics 24 Online
OpenStudy (anonymous):

what is the formula to find area when given the base and height?

OpenStudy (anonymous):

to find the area of what?

OpenStudy (anonymous):

find the are of a triangle with a 9 in base and a 6 in height

OpenStudy (anonymous):

area of a tirnagle is a=1/2(b)(h) B is base H is height If you plug in the numbers, you will get it

OpenStudy (anonymous):

\[Area \space of \space \triangle = {{1} \over{2}}*base*height\]

OpenStudy (anonymous):

how do you get the 1/2

OpenStudy (anonymous):

well, do you really want to derive the area of triangle formula because it would get too complicated for you.

OpenStudy (anonymous):

?

OpenStudy (anonymous):

and would my answer be 54 1/2?

OpenStudy (anonymous):

Yes. 54/2 = 27

OpenStudy (anonymous):

Basically, math rules state that when finding the area of a triangle, you must divide it by 1/2. And no. next you divide your answer of 54 by 2. (or multiply 54 by .5)

OpenStudy (anonymous):

oh ok thanks guys i get it know

OpenStudy (anonymous):

now*

OpenStudy (anonymous):

You're welcome!

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