What is the absolute value of -51

I'm being volume of cylinder with 13 in. radius and 30 in height answer choices in pic

What is the range? can’t seem to find it out

Given a binomial distribution variable with n=20 and p=0.60 find the following possibilities using the binomial table a) p(x < 13) b) p x > 15) c) p(x = 17) d) p(11 < x < 14) e) p(11 < x < 14)