hey guys pls solve this question it's urgent
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sorry friend don't no the answer
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Step-by-step explanation:
In any triangle
We can find area by using formula
1/2 * b * h
where
b is any side and h is length of perpendicular drawn on the side from opposite vertex
So, here formula of area can be
1/2 * AB * BC
'or'
1/2 * AC * BD
Both will have same answer
So, we can equate
1/2 * AB * BC = 1/2 * AC * BD
AB * BC = AC * BD
5 * 12 = 13 * BD
BD = 4.61cm
Length of perpendicular = 4.61cm
Hope it helps :-)
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