5,2
circumference = pi*18 cm area = pi*92 square cm
It is 14.00281721 or about 14 cm
A circle with a diameter of 8.5 cm has an area of 56.75 square cm
The area of a circle that has diameter of 3 cm is: 7.069 cm2
The area of a circle whose diameter is 10 cm is: 78.54 cm2
The circumference of a circle whose area is 16 times the area of a circle whose diameter is 1.4m is: 17.6 cm
78.54 square cm
5,2
Using pi as 3.14 it works out that the diameter is 20 cm
circumference = pi*18 cm area = pi*92 square cm
It is 14.00281721 or about 14 cm
Area = 12.6 cm2Circumference = 12.6 cm
The area of a circle with a diameter of two cm is about 3.1416 cm.
A circle with a diameter of 8.5 cm has an area of 56.75 square cm
The diameter of a circle with an area of 86.54625 cm2 is: 10.49734 cm
The area of a circle with a diameter of 6 cm is: 28.27 cm2