Answer :
The measure of arc AC is 124 degrees.
The measure of an inscribed angle is half the measure of its intercepted arc. Therefore, if an inscribed angle in a circle is 62 degrees, then the measure of the arc it intercepts, arc AC, is simply double the angle's measure.
Following this rule, we calculate the measure of arc AC:
Multiply the inscribed angle's measure by 2.
62 degrees times 2 = 124 degrees.
So, the measure of arc AC is 124 degrees.