A construction worker covered a square floor using 172.3 ft^2 of flooring without any overlap. Which measurement is closest to the value of one side of this floor in feet?

The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. a cone is used to fill the cylinder with water. the radius of the cone's base is 5 centimeters, and its height is 10 centimeters.

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets