Question

hey guys pls solve this question it's urgent​

Answer 1

Answer:

sorry friend don't no the answer

Answer 2

Answer:

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 :-)