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pi*radius2 = 154 sq cm
radius = 7.001408606 cm
circumference = 2*7.001408606*pi = 43.99114768 or about 44 cm
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What is the area of a circle that has a circumfrence of 18?
The area of a circle that has a circumference of 18 is 25.78 inches squared.
What is the area of a circle with a circumfrence of 33?
Approximately 86.7 units squared.
What is circumfrence and how do you find it?
The circumfrence is like a perimeter. It is the area around a circle. You can find the circumfrence of a circle by using this formula. Pi x R2 or Pi times the radius squared.
What is the circumfrence of a circle with a radius of 6?
18.84
HOW TO FIND the circumfrence of a circle?
The circumference of a circle is (diameter) multiplied by (pi).
The circumference of the circle with area 154cm?
43.991 cm
What is the area of a circle that has a circumfrence of 18?
The area of a circle that has a circumference of 18 is 25.78 inches squared.
What is the formula for an circle in area?
The circumfrence; Pi (or 3.14) times the width across the circle :)
What is the area of a circle with a circumfrence of 33?
Approximately 86.7 units squared.
How do you find area and circumfrence of a circle?
It depends on what information you have: radius, diameter, lengths of tangents from a point outside the circle, length of chord and its distance from the centre, etc. Also, the term is circumference, not circumfrence.
What is circumfrence and how do you find it?
The circumfrence is like a perimeter. It is the area around a circle. You can find the circumfrence of a circle by using this formula. Pi x R2 or Pi times the radius squared.
How do you get the circumfrence of a circle?
divide
How do you find the circumfrence of a circle when you have the area?
Divide the area by pi then square root your answer which will give the radius of the circle and use 2*pi*radius to find the circumference.
Name for perimeter of a circle?
Circumfrence
How do you find the radius of a circle if you don't have the area?
If you do not have the area, what do you have? The radius is half the diamiter The radius is PieR2 Worked backwards if you know the circumfrence.
How do you find the circumfrence of a circle if you have the radius?
the circumfrence of a circle is pi times it's radius squared.
What is the boundary line of a circle called?
Circumfrence
