Calculate

the perimeter of the diagram below.

The diagram below shows a prism. The cross-section

of the prism consists of a rectangle and a semicircle. Determine the volume of

the prism.

The diagram below shows a wooden block that has

had a hole drilled in it. The diameter of the hole is 2 cm. Calculate

the volume of this solid wooden block, giving your answer to two

decimal places.

Simplify the following expression as far as possible:

Lesedi has 23 toys in a toy box;  

of them are vehicles,

10 of them are dolls, and the rest are plush toys. An expression, in terms of

Which of the following statements is true:

Round off 31.252 to the nearest whole number.

If a number,

, is increased by 9, it

will be equal to the same number decreased by 2, all multiplied by 4. The

correct equation for the above statement is _____.

A light bulb costs R36,00 before VAT. What will

be the buying price of the light bulb when 15,5% VAT is added?

Simplify the following expression: