In 2018, the WWE generated approximately $281 million dollars in revenue and its net worth was estimated to be around $5.71 billion dollars. Brock Lesner is the highest-paid wrestler making about $10 million dollars per year. The average height of a WWE wrestler is about 6 foot and 3 inches and the average weight is 274 pounds. They wrestle in a square ring that has an area of 30m2. What is the approximate measurement of the side of the square ring and what is its perimeter?
square of area 30 m^2
x^2 = 30
x = sqrt 30 = about 5.48 meters on a side
4 * 5.48 = about 22 meters perimeter