Question

in a triangle ABC if angle b is equal to 90 degree ab is equals to 5 cm and BC is equals to 12 centimetre then the length of the altitude drawn from B to the side ac in cms​

Answer 1

Explanation:

By Pythagoras theorem= h² = p² - b²

= h²= 12²-5²

= h²= 144-25

=h²= 119

=h²= 10.9cm

Hope it will help you