Table 8.2 Tangenx cables Fig. 8.16 m high the a level ground by a radio mast 90 From a window 15 m up, depression of an object on the angle of ground is 2 of the building 8° bearing Calculate the length of the shadow Example 6 Use tables to find the when the elevation of the sun is 40° following angles 32 59.69 a Looking within th Find the distance of the object from there number opposite 0.6249. Thus, ta b The number op O Point A is 5 km due east of point B. Bi 1.704. Thus, ta north of a point Cand A is on a c The number o 2.954. In the O 25º from C. Calculate the distance value opposite The tangent 2.954 + 0.01 A ship steams 4 km due east from and then 5 km due north. What is the bearing Thus, tan 71 of its final position from O? ® A point Q is 8 km east of P. If another to the rightme point R is 7 km south of P, find the bearing Exercise 8 between B and C. Give Always add the es in of Q from R. tables Use the table​