Question

Which of the following is NOT equivalent to Arc lengthO(circumference of circle)(arc measure)Arc lengthArc length= πν2-360TI?(30)277(260)Arc lengthArc lengthCircumference of circlearc measure360

Answer 1

Arc length = π r^2 (Θ/360)

There is a squared radius that can't be in the formula. The result will be an area instead of a length.