с B It is given that sin(27°) - 0.45, cos(27") 0.89, and tan(27") 0.51. In the figure at left, LCDA and ZCB A are right angles, CD is parallel to AB, and CB is parallel to DA. Given that the length of AD is 7 and the measure of ZDAC is 27°, which of the following is closest to the length of AB? 3.18 D 7 A B 3.57 7.86 13.74 10 < Back Skip to question 4​