Even if you knew how many sides the polygon has, you stillcould not calculate its perimeter with that much information.Examples:-- An equilateral triangle with area of 20 has perimeter of 20.3885 .-- A square with area of 20 has perimeter of 17.889(rounded).-- A rectangle with area of 20 can have any perimeter more than 17.889 .4 by 5 . . . . area = 20, perimeter = 182 by 10 . . . area = 20, perimeter = 241 by 20 . . . area = 20, perimeter = 42..etc.
The area of circle with a circumference of 20 is: 31.83 units squared.
The area of a hexagon with a given side of 20 is 1,039
If you mean that the square has side equal to 20 cm, then the area is 20 x 20 = 400 square cm
Area = 45*20 = 900 square cm
Area is width * height; therefore area is 20 * 20 = 400
20 ft
The area described in the question is undefined; "20 acres" is an area itself, not a length.
Even if you knew how many sides the polygon has, you stillcould not calculate its perimeter with that much information.Examples:-- An equilateral triangle with area of 20 has perimeter of 20.3885 .-- A square with area of 20 has perimeter of 17.889(rounded).-- A rectangle with area of 20 can have any perimeter more than 17.889 .4 by 5 . . . . area = 20, perimeter = 182 by 10 . . . area = 20, perimeter = 241 by 20 . . . area = 20, perimeter = 42..etc.
The area of circle with a circumference of 20 is: 31.83 units squared.
The area of a hexagon with a given side of 20 is 1,039
If you mean that the square has side equal to 20 cm, then the area is 20 x 20 = 400 square cm
Area = 10*20 = 200 square units
Area: 20 times 15 = 300 square feet
Area = 45*20 = 900 square cm
The area of square is : 400.0
Area = Base * Height 56 = 20 * height and hence height = 56/20 = 2.8