Sa = 2tr2 + 2trh
(use 3.14 for t.)
jill needs wrapping paper
for a cylindrical gift that is
10 inches high and measures
4 inches across the base.
how much wrapping paper
will she need? "
square inches
do not round your answer.

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Which expression is equivalent to -5(3x - 6/7)