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

lf 16/9 , x, 1, y are in Geometric Progression (GP), find the product of x and y. ...

What value of x will make the function x(4 - x) a maximum?...

Evaluate \(log_{10}5 + log_{10}20\)...

Find the nth term of the sequence 4, 10, 16 ,......

Rationalize \(\frac{\sqrt{6} - \sqrt{4}}{\sqrt{6} + \sqrt{4}}\)...

The solution of x + 2 \(\geq\) 2x + 1 is illustrated...

A chord of a circle subtends an angle of 60o at the length of a circle of radius 14 cm. Find the len...

From the diagram above. Find the fraction of the shaded position? ...

Factorize \( x^2 − 2x − 15 \)...

Simplify (6 - x - x2) ÷ (x2 - 4) ...