A ladder, 6m long, leans against a vertical wall at an angle 53^o to the horizontal. How high up the wall does the ladder reach?

Similar Questions

A rectangular pyramid has an area 24cm\(^2\) and height 7.5cm. Find its volume?...

Solve the equation for the positive values of \(\theta\) less than 360o. 3 tan \(\theta\) + 2 = -1...

Evaluate \(\int_{1}^{3}(x^2 - 1)dx\) ...

Find the standard deviation of 2, 3, 5 and 6 ...

If y = 2x2 + 9x - 35. Find the range of values for which y < 0....

Divide: \(a^{3x} - 26a^{2x} + 156a^{x} - 216\) by \(a^{2x} - 24a^{x} + 108\). ...

Solve the following equation equation for \(x^2 + \frac{2x}{r^2} + \frac{1}{r^4}\) = 0...

Solve the equation \(2^7 = 8^{5-x}\)...

IF the exterior angles of a quadilateral are yo, (2y + 5)o , (y + 15)o and (3y - 10)o, find yo...

The table below gives the distribution of marks obtained by a number of pupils in a class test. H...