Question

plz solve my question​

Answer 1

HELLO Dear here is your answer☺☺☺☺..
cos ∅ = 0-6 

cos ∅ = 6/10 

cos ∅ = B/H = 6/10 

If B = 6 , H = 10 then , P = √H² -B² = √ 100 - 36 = √64  = 8 

sin ∅ = P/H = 8/10 

tan ∅ = P/B = 8/6 

ATQ 

5 sin∅ - 3tan∅ 

5x 8/10 - 3 x 8/6

40/10 - 24 /6 

4 - 4 

0 

I hope that this will help you...