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 !
To find the diameter of a circle with an 8cm circumference, you can use the formula C = πd, where C is the circumference and d is the diameter. Plugging in the given circumference of 8cm, you get 8 = πd. To solve for d, divide both sides by π, giving you d = 8/π. Therefore, the diameter of a circle with an 8cm circumference is approximately 2.55cm.
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.
16 cm
A rectangle that is 2cm by 4cm has an area of 8cm. It also has a perimeter of 12cm.
32 cm² = 8cm²/2