The circumference is the perimeter of a circle. It is a length and so is measured in \(mm\), \(cm\), \(m\) or \(km\). An area is measured in square units: \(mm^{2 ...
Sometimes perimeter and area questions can be combined with other sections of the course such as managing money. In this case you will also have to work out a cost. A garden is in the shape of a ...
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