the radius of a circular sign is 24 inches.Equal parts of the sign are painted green and blue.How many square inches are painted each color? Use 3.14 for
Each color occupies one-half of the circle, so the answer is given by :
(1/2) * pi *(r^2) = (1/2) * 3.14 * 24^2 = 904.32 sq. in.
