Want this question answered?
Be notified when an answer is posted
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