The base of a pyramid is a square of side 8cm. If its vertex is directly above the centre, find the height, given that the edge is 4$\sqrt3$cm

Similar Questions

In the diagram, /PQ/ = /QR/ and /PR/ = /RS/ = /SP/, calculate the side of < QRS ...

Which of these statements about y = 8$\sqrt{m}$ is correct?...

Factorise completely the expression $(x + 2)^2$ - $(2x + 1)^2$ ...

The angle of a sector of a circle, radius 10.5cm, is 48°, Calculate the perimeter of t...

Which of the sketches above gives a correct method for constructing an angle of 120o at the point P?...

Find the value of x if $\frac{\sqrt{2}}{x + \sqrt{2}}$ = $\frac{1}{x - \sqrt{2}}$ ...

What is the volume of a cube if the diagonal of one of the sides is $\sqrt{50}$cm?...

A die has four of it's faces coloured white and the remaining two coloured black. What is the pr...

Simplify $\sqrt{160r^2 + \sqrt{71r^4 + \sqrt{100r^8}}}$...

Calculate the length in cm. of the area of a circle of diameter 8cm which subtends an angle of 22\(\...