Katherine baked cookies for her little sister's birthday. She decorated a canister shown below by wrapping decorative paper around the canister.
4 in.
8 in.
Which is closest to the lateral surface area of Katherine's canister?
A 32 in.2
B 100.53 in.2
C 125.6 in.2
D 401.92 in2

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.