The Student Room Group

Surds on a triangle?

This is for question b, I found the base is 6, but don't know what to do after that.DSC_0065.jpg
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Original post by SidTheSloth1
This is for question b, I found the base is 6, but don't know what to do after that.DSC_0065.jpg


the "base" as we view the triangle is 6root(2)
the height as we view the triangle is also 6root(2)

You should be able to finish it now.

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