Algebra help pls answer fast

A25-inch wide drum is used in a marching band. what area does the top of the drum cover? round to the nearest hundredth. (use 3.14 for pi.)

Find the root(s) of f (x) = (x- 6)2(x + 2)2.

B. two events are dependent if the occurrence of one event changes to occurrence of the second event. true or false