Question

what is the area of a circle with a diameter of 24 meters (use 3.14 for pi)? select one: a. 78.25 square meters b. 200.96 square meters c. 1808.16 square meters d. 452.16 square meters

Answer 1

Area of a circle=$\pi r^{2}$
r=Diameter/2
r=24/2=12
Area=3.142*$12^{2}$
Area=3.142*144
Area= 452.448