The area of an 11-inch diameter circle is: 95.03 square inches.
Multiply width by length to get the area. The answer would be 187 square inches.
Area = (pi) x (1/2 of the diameter)2 11-inch diameter ==> 95.033 square inches of area (rounded)
Area of rectangle: 9 times 11 = 99 square inches
assuming 11in x 13in = 24 square inches. math says: 11 + 13 = 24
You will need 44 six inch tiles to cover 11 square feet.
A foot and an inch are units of distance. A square millimetre is a unit of area. The two units are therefore incompatible.
Area of the circle = pi*5.52 = 95.033 square inches to 3 decimal places
It is: pi*5.52 = 95.033 square inches to 3 decimal places
11"
Note that "11 inches squared" means 11 x 11 or 121 square inches. 11 square inches would be 70.97 square centimeters (1 square inch = 6.4516 square centimeters) 121 square inches would be 780.64 square centimeters.
a square inch is a unit of area not of length therefore 418 square inches = 1 inch by 418 inches or 2 inches ny 209 inches or 11 inches by 38 inches they all equal 418 square inches