If the sphere has a radius of 18 units, then what is the approximate volume of the sphere? use 3.14 for the value of π and round your answer to the nearest hundredth. a) 508.68 cubic units b) 12,208.32 cubic units c) 24,416.64 cubic units d) 30,520.8 cubic units

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

Name the quadrilaterals that have four equal sides.

The average hourly earnings for a construction worker is projected to be $24.50 in 2012. jason wants to join the construction work force after he graduates in 2012. his friend tells him that average hourly earnings for construction workers will rise by 2% from 2009 to 2012. based on the data below, assuming that the projected hourly earnings are correct, is jason’s friend’s statement accurate? construction industry - average hourly earnings, 2000-2009 a. his friend’s statement is accurate. the average hourly earnings will increase by 2%. b. his friend’s statement is not accurate. the percent increase will be more than 2% c. his friend’s statement is not accurate. the percent increase will be less than 2% d. his friend’s statement is not accurate. the average hourly earnings will decrease