Question

if tan=8/15, then find the value of 5 sin- 2 cos÷ 3sin +4 cos​

Answer 1

Step-by-step explanation:

if tan =8/15

then P=8,B=15

and H=?

u can use

H²=P²+B²

=8²+15²

=64+225

=289

H²=289

H=17

u can use p=8,b=15,h=17

sin=p/h and cos=b/h

use these values to find the answer mark me as brainliest

Answer 2

Step by step explanation
H=under root p2 +b2
H=17
Sin=p/h=8/17
Cos=b/h=15/17
5sin-2cos/3sin+4cos
=40/17-(30/17/24/17)+60/17
=100/17-30/24
=100-30/24
=70/24=35/12