Question

In the adjoining figure, BD = 18cm, DC = 24cm, AC= 50 cm , angle A = x, angle BCD = y and angle ABC = 90° = BDC.
Find (i)2 tan x-3 sin y;(ii)5 - 2 cotx - 3cot y.​

Answer 1

Answer:

1....(-0.3)

2....(-5/3)