Question

. If tan = 4 3 , then the value of cos, − − − − −​

Answer 1

Answer:

Step-by-step explanation:

see, tan theta= 4/3

means that p/b = 4/3

or, we can say that, p = 4x, b = 3x,

now, h = root p^2 + h^2

so, h = 5x

now, cos theta = b/h

= 3/5

hope it helped, please mark as brainliest if it did

Answer 2

Answer:

tanA= 4/3= perpendicular/base.

hypotenuse^2= perpendicular^2+base^2

= 16+9

= 25

hypotenuse= 5

CosA= base/hypotenuse = 3/5