If `sin theta=15/17`, then `cos theta=?`

If sin theta=(15)/(17), cos theta=?

If sin theta =15/17 then what is the value of sec theta

If cos theta=(15)/(17) , then find sin theta .

If sin theta = ( 8)/(17), then the value of cos theta and tan theta is (a) (15)/(17), (8)/(15) (b) (15)/(8) , (8)/(15) (c) (15)/(17), (15)/(8) (d) None of these

If sin theta=15/17 and theta lies in 1st quadrant, then cos theta=?

If sin theta - cos theta = 3/5, sin theta cos theta = __________

(((cos theta+sin theta)^(4)-(cos theta-sin theta)^(4))/(sin theta cos theta))=?