Which number is greater 10 cubed or 30 squared

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

What is the volume of the cone to the nearest cubic millimeter? (use π  = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?

How do you do the foil method with polynomials?