Question

from the given fig find:
4sin x
6tan x
4cos x-15siny-tanx

Answer 1

Answer:

sinx=opp/hypotenus

by pythgorus theorem

25=9+y²

y²=16

y=4

sin x=3/5

tan x=3/4

cos x=4/5

4sin x=12/5

6tan x=18/4=9/2

4cos x-15sin x-tanx

=4*4/5-15*3/5-3/4

=-1/20

Answer 2

Answer:

4sin x = 12/5

6tan x = 9/2

I think in third part it's 15sin x not 15sin y so that's why I am giving the answer of –

4cos x- 15sin x- tan x = -251/20

Step-by-step explanation:

here is your step by step explanation in image