Answer:
No, I do not agree with Diego's statement. The formula provided by Diego is incorrect for finding the arc length of a circle. To find the arc length of a circle, you need to use a different formula.
The correct formula to find the arc length of a circle is:
Arc Length = (Central Angle / 360) × (2πr),
where "Central Angle" is the measure of the central angle subtended by the arc, "r" is the radius of the circle, and "π" is a mathematical constant approximately equal to 3.14159.
The formula Diego provided, which suggests multiplying the measure of the central angle by the area of the circle, is not applicable for finding the arc length. The area of a circle and the arc length are different measurements and cannot be calculated using the same formula.