Question

If COS A =3/5 then the value of SEC A is​

Answer 1

Answer:

5/3 is the answer of the question

Step-by-step explanation:

sec a=1/cos a

sec a=1/3/5

sec a=5/3

Answer 2

The value of Sec A is 5/3.

Given:

Cos A=3/5

To find:

Sec A

Solution:

We know that the value of sec A can be obtained using the concept of trigonometric ratios.

Since Sec A is the reciprocal of Cos A, we will obtain the required value by using the value of Cos A.

Sec A=1/Cos A

Using value,

Sec A=1/(3/5)

Sec A=1×5/3

Sec A=5/3

Therefore, the value of Sec A is 5/3.