Pls im giving 15 points

what is the volume of this cone?

a) 9.23 cu cm

b) 9.42 cu cm

c) 9.54 cu cm

d) 9.87 cu cm

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?

Which of the following transformations will always produce a congruent figure?

What is the value of g(8) for the function g(x) in part c? what does this value mean in the context of the situation you described in part c?