Question 1003475: a circular fountainis built in the centerof a crossing. it radius is 3meter. what is the area of the fountai? solve the method with work Answer by fractalier(6550) (Show Source):
You can put this solution on YOUR website! The formula for the area a circle is
A = (pi)(radius)^2 or pi*r^2
Here the radius is 3m, so the area is
A = (pi)(3^2) = 9pi square meters = 9(3.14) = 28.26 m^2
