Get premium membership and access revision papers with marking schemes, video lessons and live classes.
  OR
Processing. Please wait.

 Form 2 Mathematics Mixed Revision Questions With Answers Set 2

An observer stationed 20 m away from a tall building finds that the angle of elevation of the top of the building is 68° and the angle of depression of its foot is 50°. Calculate the height of the building.

 (4m 21s)
814 Views     SHARE

|