Question

please answer this ?? it is for 50 points, write it in one paper no copy!!!!!!​

Answer 1

Step-by-step explanation:

4cot A= 3

cot A = 3/4

cosA /sinA = 3/4 (they will be cancelled)

cotA = 3/4

Base/Perpendicular = 3/4

So, (AC = 5)

SinA = AB/AC

= 4/5

CosA = BC/AC

= 3/5

SinA + CosA/SinA- CosA

= 4/5+3/5

_______

4/5 - 3/5

7/5/1/5 = 7

Answer 2

Answer:

Answer is in the attachment