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18-07-2016
Mathematics

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Find the area of a triangle whose base is 2 3 in. and height is 3 3 in.

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dalendrk dalendrk

18-07-2016

[tex]A_\Delta=\dfrac{ah}{2}\\\\a=23in.;\ h=33in.\\\\A_{\Delta=\dfrac{23\cdot33}{2}=\dfrac{759}{2}=\boxed{379.5\ (in.^2)}[/tex]

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