The smallest perimeter for any area is achieved with a circle. The area formula for a circle is A = pi * radius squared.
Where pi is a constant equal to about 3.14.
In this case, 60 = pi * radius squared, then radius = square root (60 / pi)
A circle's perimeter is called the circumference: C = 2 * r * pi
So, C = 2 * square root (60 / pi) * pi
It is approximately 27.5 meters
I think this means we have a shape with a perimeter 39cm and we are asked what is the smallest area. It is a rectangle of length 19.5cm and width zero. Or perhaps it should read area 49 cm squared., what is the smallest periimeter. A circle with 49=pi x r2. Then perimeter=pi x 2r
The smallest perimeter possible is if the shape is a circle of radius 1.32 metres (approx). This gives a perimeter of 8.313 metres. If the shape is a rectangle, it will have minimum perimeter when it is a square with sides of 2.34 metres, giving a perimeter of 9.381 metres. But it cound be a rectangle with width 0.001 metres and length of 5500 metres giving a perimeter of just over 11 KILOmetres. The perimeter can be increased without limit.
71.8 metres does not define a shape and so does not have any particular perimeter.
The answer depends on what shape you are measuring. If it is a square then it has a length and width approximately 18.35756 meters long.
To calculate the perimeter of an area, you first need to determine the shape of the area. Since acres are a unit of area, not perimeter, we need more information to calculate the perimeter in meters. If we assume the shape is a square, we can find the side length by taking the square root of the area in acres (239.272 acres) and then convert that length to meters. Once we have the side length, we can multiply it by 4 to find the perimeter in meters.
I think this means we have a shape with a perimeter 39cm and we are asked what is the smallest area. It is a rectangle of length 19.5cm and width zero. Or perhaps it should read area 49 cm squared., what is the smallest periimeter. A circle with 49=pi x r2. Then perimeter=pi x 2r
The perimeter varies, depending on the shape.
The perimeter of 4 meters by 5 meters is 18. Is the figure a square? if it is then the answer is 18m squared. The first answer is correct if the shape is a parallelogram; the second is rubbish. A square cannot be 4m by 5 m because one of the defining characteristics of a square is that its sides are the same length! The perimeter is the length (therefore metres, NOT m sq) around the shape. 4m+5m+4m+5m = 18m.
It depends on the shape. The shape with the smallest perimeter is a circle whose radius is 20.72 metres, giving it a circumference of 130.20 metres. The perimeter can be increased, without increasing the area by flattening out the circle. The smallest square would be one with sides of 36.73 metres (to 2 dp), and hence a perimetre of 146.91 metres. But the perimeter can take any larger value.
depends on the shape
The smallest perimeter possible is if the shape is a circle of radius 1.32 metres (approx). This gives a perimeter of 8.313 metres. If the shape is a rectangle, it will have minimum perimeter when it is a square with sides of 2.34 metres, giving a perimeter of 9.381 metres. But it cound be a rectangle with width 0.001 metres and length of 5500 metres giving a perimeter of just over 11 KILOmetres. The perimeter can be increased without limit.
71.8 metres does not define a shape and so does not have any particular perimeter.
Divide by 100: 43cm / 100 = 0.43 meters.
It depends on the shape of the acre, it is not a fixed distance.
The perimeter of a shape is the total distance around its outer boundary. For a rectangle with sides of 9 meters and 4 meters, the perimeter would be calculated as P = 2(9) + 2(4) = 18 + 8 = 26 meters. The area of a shape is the total space enclosed within its boundaries. For the same rectangle, the area would be calculated as A = 9 * 4 = 36 square meters.
The answer depends on what shape you are measuring. If it is a square then it has a length and width approximately 18.35756 meters long.
To calculate the perimeter of an area, you first need to determine the shape of the area. Since acres are a unit of area, not perimeter, we need more information to calculate the perimeter in meters. If we assume the shape is a square, we can find the side length by taking the square root of the area in acres (239.272 acres) and then convert that length to meters. Once we have the side length, we can multiply it by 4 to find the perimeter in meters.