Hep hep a pair of shoe that cost $ 56.99 are discounted by 18%.how much is the discount? what is the total cost of the shoes if there is a 9% sales tax?

The discount subtracts $10.25 to get a new price of 46.74.

Adding a 9% sales tax makes the final price $50.95

answer would be 8.64 or s = 11π/4 inches

step-by-step explanation:

s = r θ  

where s = arc length  

r = radius = 3 inches  

θ = central angle in radians = ( π /180)*165  

s = 3(π/180)*165  

= 8.64 inches