Question

a) In ΔABC ,∠BAC = 90 seg AD perpendicular side BC AB = 5 , BC = 13 , Find AC . Then find 1) ()/ () 2) ()/ ()​

Answer 1

Step-by-step explanation:

justify what happen in the following factors. in the event of any electrical accident a solution of rare H2SO4 was taken and electricity was passed through it