A jar top is shaped like a circle. The circumference of the top is 20π centimeters. Which measurement is closest to the area of the top in square centimeters?.

answer; businesses resort to illegal means to earn profits;

if you break down the data from the global footprint network, china exerts far more pressure on its ecosystems per capita than america in terms of crops, grazing, foresting, and fishing. but where america blows everybody out of the water is carbon emissions per capita