Question

15. Some students wished to find the height x of a building and the height y of the flag pole on the building.They made the measure as shown in figure.Find x and y.Give your answer in nearest metre.​

Answer 1

Answer:

sorry can't help.........................

Answer 2

Answer:

for angle with x = 180 -(90+63) = 27

tan27 = 50/x

=> x = 50/tan27 = 50/0.509 = 98.23m

for y angle =180-( 90+66) = 24

tan24 = 50/(x+y)

=> x+y = 50/tan24 = 50/0.445 = 112m

=> y = 112 - x

=> y = 112-98.23

=> y = 13.77m