From the top of a cliff, the angle of depression of a boat on the sea is 60^o, if the top of the cliff is 25m above the sea level, calculate the horizontal distance from the bottom of the cliff to the boat.

Similar Questions

If 2x + 3y = 1 and x - 2y = 11, find (x + y) ...

A student bought 3 notebooks and 1 pen for N35. After misplacing these items, she again bought 2 not...

Find the difference between the range and the variance of the following set of numbers 4, 9, 6, 3, 2...

A binary operation $\oplus$ defined on the set of real number is such that x$\oplus$y = xy/...

If $(\frac{2}{3})^{m} (\frac{3}{4})^{n} = \frac{256}{729}$, find the values of m and n....

The perpendicular bisector of a line XY is the locus of a point  ...

Calculate the area of the composite figure above. ...

The distance between two towns is 50km. It is represented on a map by 5cm. Find the scale used ...

The angles of a quadrilateral are 5x-30, 4x+60, 60-x and 3x+61.find the smallest of these angles​ ...

The diagram is the graph of $y = 6 + x - x^2$. The graph intercepts the x- axis at P and R and the...