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A circle with a radius of 9 cm has an area of 254.47 square cm

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Q: What is the area of a circle that has a diameter of 18 cm?
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Related questions

What is the area of a circle if its diameter is 18 cm?

Using 3.14 as Pi the area of circle is: 254.34


What is the circumference and the area of a circle whose diameter is 18 cm?

circumference = pi*18 cm area = pi*92 square cm


What is the diameter of a circle with an area of 254 cm?

Circle area = (pi)r2 = 254r2 = 254/pir = √254/pi ≈ 92r = diameter = 2(9) = 18 cm


What is the area of a circle if it has a diameter of 2cm?

The area of a circle with a diameter of two cm is about 3.1416 cm.


What is the area of a circle with a diameter of 8.5 cm?

A circle with a diameter of 8.5 cm has an area of 56.75 square cm


What is a Diameter of a circle Area is 86.54625 cm?

The diameter of a circle with an area of 86.54625 cm2 is: 10.49734 cm


What is the area of a circle with a diameter of 6 Cm?

The area of a circle with a diameter of 6 cm is: 28.27 cm2


Area of a circle that has diameter of 3 cm?

The area of a circle that has diameter of 3 cm is: 7.069 cm2


What is the area of circle that has a diameter of 6.5 cm?

The area of circle that has a diameter of 6.5 cm is: 33.18 cm2


What is the area of a circle if the diameter is 110 cm?

For a circle with a diameter of 100 cm, the area is ≈ 9,503.32 cm2


What is the radius of a circle with a 36cm diameter?

It's 18 cm. The radius is half the diameter of a circle. Half 36 cm is 18 cm.


What is the area of an 18.8cm circle?

The area of a circle with diameter 18.8 cm = the area of a circle with radius 9.4 cm = pi*r2 = 277.59 cm2, approx.The area of a circle with diameter 18.8 cm = the area of a circle with radius 9.4 cm = pi*r2 = 277.59 cm2, approx.The area of a circle with diameter 18.8 cm = the area of a circle with radius 9.4 cm = pi*r2 = 277.59 cm2, approx.The area of a circle with diameter 18.8 cm = the area of a circle with radius 9.4 cm = pi*r2 = 277.59 cm2, approx.