From the diagram, find the value of x

Find the volume of a solid cylinder with base radius 10cm and height 14cm (take $\pi =\tfrac{22}{7}$)

In the diagram $\left| LN \right|=4cm,\angle LNM={{90}^{\circ }}$ and $\tan y=\tfrac{2}{3}$What is the area of $\triangle LMN$

A sector of a circle of radius 14cm containing an angle of 60^o is folded to form a cone. Calculate the radius of the base of the cone

A chord of length 6cm is drawn in a circle of radius 5cm. Find the distance of the chord from the centre of the circle

The area of a square field is 110.25m^2­. Find the cost of fencing it round as N75.00 per metre

If ${{8}^{x+1}}=\frac{1}{4}$ fins x

Solve the simultaneous equations$\begin{align}  & x+y=2 \\ & 3x-2y=1 \\\end{align}$

If x = 3, y = 2 and z = 4. What is the value of $3{{x}^{2}}-2y+z$

For what value of x is the expression $\frac{2x-1}{x+3}$ not defined?