Question

If sin a = 24/25 then sec a =

Answer 1

Answer:

Step-by-step explanation:

we have sin(a) = 24/25

we know sin^2(x) + cos^2(x) = 1

cos(a) = $\sqrt{1-(\frac{24}{25} } )^2}$ = $\frac{7}{25}$

thus sec(a) = 1/(cos(a) = $\frac{25}{7}$  Ans.