There are two equations you need to know when solving this. One is:
circumference = 2pi r where r is the radius
area = pi r2 where r is the radius.
Thus is the circumference is 88 cm, we can say r is 44/pi
Plug this into the area equation and you get area = pi (44/pi)2
= pi 1936/pi2
=1936/pi
which is approximately 616.2479
So the area of a circle with circumference 88cm is 616cm2
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The circumference of a circle is the distance arround the edge of the circle. The area of a circle is how big the inside of the circle is.
The area of a circle that has a circumference of 16pi is: 201.1 units2
If the area of a circle is 28.26 the circumference is: 18.84 units.
The area of a circle, if its circumference is 20π, is: 314.16 square units.
The circumference of a circle when the area is 69cm2 is about 29.4 cm