26-12-2022
Mathematics

contestada

A right-angled triangle has sides of length x, x-1 and x-8,
a) Illustrate this information on a diagram.
b) Show from the information given that x^{2}-18 x+65=0x 2
−18x+65=0.
c) Solve the quadratic equation and calculate the length of each of the three sides.

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