Find the surface area of a cone if the height is 14 centimeters and the slant height is 16.4 centimeters.

The value √10 and √15 are plotted on the number line

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500