Your question needs to give details of shape assuming you are asking about square and 18 is its length then area is given by 18*18=324 sq inch. if 18 is diameter then we get radius of 9 so area of circle=pi*r^2= 254.34sq in
Every side of a square is equal, so the dimensions of said square would be 18 inches long and 18 inches wide. By multiplying them together, we get 324, which would be the area.
Area of circular pan: pi*9 squared = 254.469 square inches Area of square pan: 18*18 = 324 square inches which has the greater area
Area of rectangle = Length * Breadth 126 = 18 * B => B = 126/18 = 7 inches.
Inches x inches = square inches (6 in x 3 in = 18 square inches) A table top is 24 inches wide and 18 inches long. The area of the table is:24" x 18" = 432 sq. inches
A circle with a radius of 18 inches has an area of 1,017.88 square inches.
A rectangle measuring 18 by 12 inches has an area of 216 square inches.
Area = 18*11 = 198 square inches
The area of a circle whose diameter is 18 inches is: 254.5 square inches.
Area = 0.5*12*18 = 108 square inches
maybe 18 inches round....18 inches long he would be a girrafe
Area = 0.5*12*18 = 108 square inches
18 square inches