Question

Solve



If cos A=5/12 find secA.​

Answer 1

Cos A = 5/12

\implies⟹ SecA = 12/5

As we know,

The reciprocal of CosA is SecA

Answer 2

we know that ,

$\cos(x) = \frac{1}{ \sec(x) }$

given ,

$\cos(a) = \frac{5}{12}$

then,

$\sec(a) = \frac{1}{ \cos(a) }$

$= \frac{12}{5}$

⏩I hope it help you