The cone shown has a diameter of 18 meters and a slant height of 15 meters. which choice is the closest to the lateral surface area? use 3.14 approximate pi.

a. 170 square meters
b. 339 square meters
c. 424 square meters
d. 1,356 square meters

Which pair of lines is parallel? a. y=4x+1 and y+4=5 b. y=-2+x and 2y-2x=-2 c. y=1/4x + 2 and y-2=1/2x d. y=1/5x+1 and 5y+x= 10

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Which point is a solution to y s 4x + 5?