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 Form 4 Mathematics Paper 1 Exam Revision Questions With Answers

A piece of wire can be folded into a rectangle whose dimensions are such that its length is 2cm longer than its width. The area of the rectangle so formed is #120cm^2#.
a) Determine:
i) the dimensions of the rectangle
ii) the perimeter of the rectangle
b) The same piece of wire can be folded into a circle. Taking #pi = 22/7#, find the radius of the circle and hence calculate its area.

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