In the problem sin theta and cos theta are given Find the ex

In the problem, sin theta and cos theta are given. Find the exact value of the indicated trigonometric function. 13) sin theta = Squareroot 7/4, , cos theta = 3/4 A) 3 Squareroot 7/7 b) 4 Squareroot 7/7 4/3 A) Squareroot 7/3

Solution

given co(theta) = 3/4

sec (theta) = 1/(cos(theta))

                 = 1/(3/4)

                 = 4/3