A cliff on the bank of a river is 300 metres high. if the angle of depression of a point on the opposite side of the river is 60° find the width of the river.

Similar Questions

A school boy lying on the ground 30m away from the foot of a water tank tower observes that the angl...

In the figure, find x in terms of a, b and c. ...

A cylinder of base radius 4cm is open at one end . If the ratio of the area of its base to that of i...

Given: U = {Even numbers between 0 and 30} P = {Multiples of 6 between 0 and 30} Q = {Multiples o...

Solve the simultaneous equations 2x - 3y = -10,  10x - 6y = -5...

Make t the subject of formula S = ut + \(\frac{1}{2} at^2\)...

In the diagram, /TP/ = 12cm and it is 6cm from O, the centre of the circle, Calculate < TOP ...

At what rate will the interest on N400 increases to N24 in 3 years reckoning in simple interest? ...

The angles of a pentagon are x°, 2x°, (x + 60)°, (x + 10)°, (x -10)°. ...

What percentage of the population are married? correct to one decimal place ...