keeping in mind that radius is half the diameter, we know this cone has a diameter of 2 inches, so it has a radius of 1 inch, kinda small really for ice-cream, but anyhow.
40*7= 280 You would put 280 over 320 280 ----- 320 Take off the zeros since they both have one. 28 --- 32 28/32 is your answer. If you need a simplified version your answer would be 7/8
