0
No and I must say shame on you for making the grammatical error, you can only write "an" if there is a vowel following. First grade my friend.
+++
You cannot compare them like that.
The "perimeter" of a circle of diameter D is its "circumference" and that is a linear measure given by pi*D or 2*pi*R, where R is the radius.
The area is given by either pi*(D^2)/4, OR by pi*(R^2); so is not a linear measure.
For either case, use diameter or radius depending on what you are given or better suits any surrounding calculations.
A neat trick with using the diameter is to re-arrange the formula slightly into Area = (D^2)*pi/4. Now, pi/4 to four decimal places, so often accurate enough for most practical purposes, is 0.7854. If you use pi frequently it's worth remembering both pi and pi/4 to 4 decimal places, as your constants
If you look at your calculator key-pad, assuming it's standard layout, those 4 decimal digits all lie in a neat clockwise square, making the calculation rather nifty!
Add your answer:
Earn +20 pts
What is area of circle if perimeter of circle is 12.56RR?
Area of any circle = pi*radius2
Can you measure the perimeter or area of a circle?
Of a circle,the area is: Pi * r^2,perimeter is: 2* Pi * rWhere, r is the distance from the circle's center to the perimeter, and Pi is a constant: Pi ~ 3.14.
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 formula for equillateral triangle?
There are different formula for: Height, Area, Perimeter, Angle, Length of Median Radius of inscribed circle Perimeter of inscribed circle Area of inscribed circle etc.
Is the perimeter of a polygon less than the area of the polygon?
if your perimeter totals the same as 4 times pi then the maximum area that can be encompassed is equal to the perimeter. This is done by forming a circle. if you change the shape of the circle then the area will become smaller than the perimeter(circumference) if you make the circumference of the circle smaller then you will definitely decrease the area faster than you would the perimeter if you make the perimeter bigger then you will definitely increase the area faster than you would the perimeter.
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
What is area of circle if perimeter of circle is 12.56RR?
Area of any circle = pi*radius2
Can you measure the perimeter or area of a circle?
Of a circle,the area is: Pi * r^2,perimeter is: 2* Pi * rWhere, r is the distance from the circle's center to the perimeter, and Pi is a constant: Pi ~ 3.14.
What is the area if the perimeter is 36?
The perimeter doesn't tell you the area. There are an infinite number of differentareas that it could have.-- If it's a circle with a perimeter of 36, then the area is 103.1324. (rounded)-- If it's a square with a perimeter of 36, then the area is 81 .-- If it's a rectangle with a perimeter of 36, then the area can be any numberthat's more than zero and less than 81 .
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.
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.
What is the area of a circle with perimeter of 1000m?
Using 3.14 as Pi the area of circle is: 0
