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How do you find the area and perimeter of circle?
First you have to measure the diameter of the circle. The diameter is pi (pi is approximately 3.1415) times the diameter is the perimeter. Half the diameter is the radius and the area of a circle is pi times the radius squared. So for example, let us say that you have a circle with a diameter of 3 inches. The perimeter is then about 9.42 inches, and the area is about 7.07 square inches.
What is area of circle if perimeter of circle is 12.56RR?
Area of any circle = pi*radius2
Is there a circle with the same perimeter as area?
no
What is the least area if the perimeter is 40?
zero is the least area and the max area, is of a circle of perimeter 40 .....
What is the lowest perimeter you can get from a area of 30m?
An area cannot be 30m since that is a linear measure, not the measure of an area. The lowest perimeter, for an area is attained by a circle. So for an area of 30 m2 this was attained by a circle of radius R, then πR2 = 30 so that R2 = 30/π and R = sqrt(30/π) The perimeter = 2*π*R = 2*π*sqrt(30/π) = 2*sqrt(30*π) = 19.42 metres
How do you find the area and perimeter of circle?
First you have to measure the diameter of the circle. The diameter is pi (pi is approximately 3.1415) times the diameter is the perimeter. Half the diameter is the radius and the area of a circle is pi times the radius squared. So for example, let us say that you have a circle with a diameter of 3 inches. The perimeter is then about 9.42 inches, and the area is about 7.07 square inches.
Find the area and perimeter of a given circle?
If 'R' is the radius of the circle, then-- area of the circle is [ pi R2]-- perimeter of the circle is [ 2 pi R ]
Is surcumference area or perimeter?
The perimeter of a circle is its circumference
How do you calculate the circumference of area of 69 acres which is shaped as a trapezium?
Usually, when determining the perimeter of an area, you simply measure it whatever measuring equipment is needed. Unlike a circle, there is no way to determine the perimeter from the area.
What is area of circle if perimeter of circle is 12.56RR?
Area of any circle = pi*radius2
A shape with the same area and perimeter?
As a perimeter is a measure of length and has different units to those measuring an area then it is the numerical value that is the same. CIRCLE : area = perimeter occurs when πr2 = 2πr = : r = 2 SQUARE : area = perimeter when d2 = 4d : d = 4, where d is the length of a side.
Is there a circle with the same perimeter as area?
no
What is the least area if the perimeter is 40?
zero is the least area and the max area, is of a circle of perimeter 40 .....
Does circumferenca mean area of a circle?
No, it means the perimeter of the circle.
What is the lowest perimeter you can get from a area of 30m?
An area cannot be 30m since that is a linear measure, not the measure of an area. The lowest perimeter, for an area is attained by a circle. So for an area of 30 m2 this was attained by a circle of radius R, then πR2 = 30 so that R2 = 30/π and R = sqrt(30/π) The perimeter = 2*π*R = 2*π*sqrt(30/π) = 2*sqrt(30*π) = 19.42 metres
The distance around a shape is called?
It is called perimeter.
Which has greater area circle or square?
For a given perimeter, the circle has the largest area possible.
