Question

sin x = 4/3 does exist for some value of angle x?

The value of sin A and cos A is always less than 1. Why?
tan A is product of tan and A.​

Answer 1

Answer:

sin x = 4/3 does exist for some value of angle x?

Not possible because 4/3>1 but sinx is always less than 1 for all real values of x.

The value of sin A and cos A is always less than 1. Why?

answer is given in the image.

tan A is product of tan and A.

No.

tanA is actually a trigonometric function Tangent applied to an angle A to get a numerical value (or say trigonometric ratio).