The moon is shaped somewhat like a sphere. The surface area of the moon is found by using the formula s=12.56r^2 what is the surface area of the moon if the radius is 1.08 x 10^3 mi

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.