Find the measure of the are or central angle indicated. Assume that lines which appear to be diameters are actual diameters.

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How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25

21 type the correct answer in each box. if necessary, round your answers to the nearest hundredth the vertices of abc are a(2,8), b(16, 2), and c(6,2). the perimeter of abc is units, and its area is square units