The length of a rectangle is 9 cm more than half the width. find the length if the perimeter is 60 cm.

Asap the total attendance for all of a baseball league in 2012 was about 7.5×107 fans, while the attendance for the tornadoes in 2012 was about 1.5×106 fans. about how many times more was the attendance for the entire baseball league than the attendance for just the tornadoes? 50 times more 10 times more 2 times more 5 times more

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

An octagonal prism has jow many lateral faces?