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A rectangle has dimensions x + 10 and 5x -4, where x is in centimetres. If the area of the rectangle is 72 cm, what

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A rectangle has dimensions x + 10 and 5x -4, where x is in centimetres. If the area of the rectangle is 72 cm, what is the value of x, to the nearest tenth of a centimetre? x +10 5X - Fini Tim Select one: O a. x = 11.2 O b. x=-4.6 O C. x=-11.2 Od. x= 20

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