In a circle with a radius of 6 ft, an arc is intercepted by a central angle of 3π/2 radians.
what is the length of the arc?
2π ft
3π ft
6π ft
9π ft

Iam so stuck. what is the worked out answer for this question?

With finding limits of multi variable !

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96