Which is not labeled correctly

The length of the curve is
The answer would be 3,000,724.
This = 288 * 1/4 * 1/3 * 1/4 = 288 / 48 = 6 answer
The answer is 6.2(A) Turn the mixed numbers into improper fractions b multiplying the whole number by the denominator. Do this for both fractions then multiply normally.<span />