.Find the value of x such that \(\frac{1}{x}\) +\(\frac{4}{3x}\) - \(\frac{5}{6x}\) + 1 = 0

Make t the subject of k = \(m \sqrt \frac{t-p}{r}\)

An exterior angle of a regular polygon is 22.5°. Find the number of sides.

In the diagram, ∠POQ = 150 and the radius of the circle PSQR is 4.2cm. [take π = 22/7]

What is the length of the minor arc?

Find the area of the sector OPSQ