First you find the total number of customers:
-> Total customers: 90 + 37 + 29 = 90 + 66 = 156
Now calculate the Water Ride number of customers and divide by the total:
-> Exp. Probability (Water ride) = 37/156 = 0.237... = 0.24 = 24/100 = 24%
A ≈ 78.46 ft
To find the answer just look up the formula for finding area with circumference and plug in the circumference
Answer:
I think it's C sorry if I'm wrong
20+7 + 30+3 is that what you meAN