Mathematics, 01.02.2022 14:00, dartsummersillp3ff0a

A piece of wire 10 cm long is bent to form a right-angled triangle.
The two shorter sides have lengths of x cm
and 2x cm respectively.
(a) Form an equation in x and show that it
reduces to x2 - 15x + 25 = 0.
(b) Hence find the length of the longest side.

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A piece of wire 10 cm long is bent to form a right-angled triangle.
The two shorter sides ha...