Question: a rectangle has dimensions (x+10) and (5x-4), where x is in centimetres. If the area of the rectangle is 72 cm^2 what is the value

a rectangle has dimensions (x+10) and (5x-4), where x is in centimetres. If the area of the rectangle is 72 cm^2 what is the value of x, to the nearest tenth of a centimetre?

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