What is the volume of the cone shown? (in terms of π) A) 73π cm3
B) 84π cm3
C) 96π cm3
D) 108π cm3

You call the pizza store and find out that eachpizza has 12 slices. you expect 16 people tocome, and you estimate each person will eat 3slices. how many pizzas should you order

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a

Simplify using positive exponents only.