Question

the shadow of a vertical Tower ab on the level ground is increased by 10 m when the altitude of the sun changes from 45 degree to 30 degree. find the height of the tower and give your answer correct to one tenth of the metre

Answer 1

22 is the ans of this question

Answer 2

x(1+✓3)= -10
so later the answer will be x= 5(1+✓3)

Sorry bro did it by mistake.

Hope the answer helps you out.