THIS WOULD BE HELPFUL IF YOU COULD ANSWER THIS QUESTION! I WILL ALSO GIVE BRAINLIEST FOR THE FIRST RIGHT ANSWER! The surface area of a right circular cone is 24π in.. The cone is enlarged by multiplying both the radius of the base and the slant height by 2. What is the surface area of the new cone?

A. 48π in.^2.

B. 72π in.^2

C. 96π in.^2

D. 192π in.^2

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

What is a correct first step in solving the inequality-4(3-5x)> -6x+9

Harold wrote this equation to model the level of water in a pool over time. the variable x represents time in hours. f(x) = 3,500 - 225x which statements about the situation are true? check all that apply. the water level is rising. the water level is falling. the initial level of water in the pool was 3,500 units. the initial level of water in the pool was 225 units. the pool was empty after 14 hours. the water was 2,600 units high after 4 hours.