2r 4r - 3
Diagram NOT accurately drawn
In the diagram, all measurements are in centimetres.
The lengths of the sides of the quadrilateral are
20+5
2r
4r - 3
1
(a) Find an expression, in terms of r, for the perimeter of the quadrilateral.
Give your expression in its simplest form.
The perimeter of the quadrilateral is 65 cm.
Page 4 1 2
(b) Work out the value of r

Ifigured out the question and i dont know what to put here

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