Help with 22,23,24

Question 22 Not yet The distance above the ground of a passenger on a circular Ferris wheel is given by the equation (t) - 5sin -(t- 6) +6, where h is the distance above the ground, in metres, and t is the answered time, in seconds, after the passenger passes the lowest point of the ride for the first time. larked out of 00 Flag The distance of the passenger above the ground 15s after passing the lowest point of the ride, to the nearest tenth of a metre, is estion ion 23 The expression cost 1 + sinx is equivalent to ed out of Select one: O a. (cosx)(1 - sinx), x 2 3 7 O b. (cosx) (1 + sinx). x = 3 7 2 -+ 201, nel Oc. 1+sinx COSX , X = L+na,nel Od. 1 - sinx COSX Given the domain O'S 0