find the area if isosceles triangle having base 2 cm and the lenght of one if the equal sides 4 cm
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Sorry.
It will be
By Pythagoras property
(4)^2 - (1)^2 = AO^2
So just replace all the root 17 with root 15
It will be
By Pythagoras property
(4)^2 - (1)^2 = AO^2
So just replace all the root 17 with root 15
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