Answer:
volume: 1500 , surface area: 764
Step-by-step explanation:
formula of circle's area
formula of cylinder's surfaces area
Answer:
<u>Step-by-step explanation:</u>
a) Number of arrangements in which bride is not next to the groom
= Total number of arrangements - Number of arrangements in which bride and groom are next to each other
= 10! - 2*9!
= 2903040
b) Number of arrangements such that groom is not at the leftmost position
= Total number of arrangements - Number of arrangements with groom at leftmost position
= 10! - 9!
= 3265920
c) Number of ways such that groom is not at one end
= Total number of arrangements - Number of arrangements with groom at one end
= 10! - 2*9!
= 2903040
640 times by 90 = 57600 people
Total number of people attending event=
57600+640= 58240
Answer:
58.7 feet (3 s.f.)
Step-by-step explanation:
Please see the attached picture for the full solution.
