Anybody from North Carolina that is 17 or older that has remind and wanna talk

The volume of a cylinder is 72 tt cm3. if the radius is 3 cm, what is the height of the cylinder?

2(4p+1)/5< = (3+12p)/4 its less than or equal solve it for me an with explanation plz

Need will give 100 ! in no less than one hundred fifty words, explain why it is important for engineers to sketch designs and use them to clarify their designs to other people, giving at least three reasons.