if the diameter is in feet then
multiply the diameter by pi
38 x 3.14159 = 119.38042 square feet
if the diameter is in inches then
dividethe inches by 12 then multiply the diameter by pi
38 ÷ 12 = 3.16666 x by 3.14159 = 9.94835 square feet
Chat with our AI personalities
38/pi = 12.09577567 or about 12 feet
A 48-inch diameter circle has an area of: 12.57 square feet.
113 square feet.
If the diameter of a circle is 268 feet:Circumference = 841.9 feetArea = 56,410 square feet
804.2496