Area of a circle = pi*radius2
A = 5.093 cm2
It depends on the ratio of what of the circle? Its circumference, diameter, area?
That would depend on its radius which has not been given but the area of a circle is pi times radius squared
16 cm
Area of a circle = pi*radius2
A = 5.093 cm2
the answer is 20.54
Using 3.14 as Pi the area of circle is: 200.96
It depends on the ratio of what of the circle? Its circumference, diameter, area?
Multiply the diameter by the value of Pi - and you'll have your answer !
That would depend on its radius which has not been given but the area of a circle is pi times radius squared
Circumference of a circle = 3.14 x d 3.14 x 8 = 25.12 Therefore the circumference of a circle with the diameter of 8cm is 25.12cm.
A square of perimeter 32cm has 4 sides of length 8cm. Area = Side1*Side2 Area = 8cm*8cm Area=64cm2
16 cm
The diameter of a circle may found by dividing the circumference by pi. 8cm/3.1416=2.546cm
A rectangle that is 2cm by 4cm has an area of 8cm. It also has a perimeter of 12cm.