Question

In ∆ ABC, AB=5 BD= 3 and DC=4 find the length of ac​

Answer 1

Step-by-step explanation:

Given ;

AB => 5

BD => 3

DC => 4

AC_BD

By Pythagorean theorem,

H2 = b^2 + p^2

5^2 = 4^2 + p^2

25 = 16 + p^2

25 - 16 = p^2

9 = p^ 2

√9 = p

3 = p