plzz help me in doing this question
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Area of a triangle =1/2*base *height =30cm²
By solving this we get x=-5/2 and 3
But since side can't be in negative
Therefore x=3
4x=12 and 2x-1=5
And by Pythagoras theorem we have
Other side =√169=13
So all sides are 5,12and13
Hope it helps
By solving this we get x=-5/2 and 3
But since side can't be in negative
Therefore x=3
4x=12 and 2x-1=5
And by Pythagoras theorem we have
Other side =√169=13
So all sides are 5,12and13
Hope it helps
sunitaagrawal09babu:
Plz mark brainliest
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