Lesson #1: Area of Circles

Solve for the area of a circle with a radius equal to 4 meters. (1) Area = 3.14 x (4 x 4) Apply the amounts given in the problem to the formula. (2) Area = 3.14 x 16 Multiply the numbers within the parentheses. (3) Area = 50.24 Perform calculations to find the answer. A semicircle is half of a circle. ................
................