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Q: If a circle has diameter of 8 Cm what is the area?
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What is the area and circumference of a circle with a diameter of 8 cm?

Area = 50.265 cm2Circumference = 25.132 cm


Can you find the area of a circle if the diameter is 8 cm?

Yes, you can.


How do you find the area of a circle that measures the diameter of 8 cm?

The formula for the area of a circle is: A = pi r2 where r is the measure of the radius. If the diameter of a circle is 8 cm, then the radius is half of that measure or 4 cm. Plug that into the formula and use 3.14 to approximate pi. A = 3.14(4)2 A = 3.14(16) Area is approximately 50.24 square cm.


What is the circumference of a circle that has a diameter of 8 centimeters?

The circumference of a circle with a diameter of 8 centimeters is = 8*pi cm


If the radius of a circle is 4 cm what is the diameter?

Diameter: 2*4 = 8 cm


Circumference of circle that is 8 cm?

The circumference of circle that is 8 cm is: about 25.13 cm (diameter x pi = circumference).


What is the diameter of a circle whose radius is 8 cm?

Diameter = Radius * 2 In this case, radius = 8 cm so diameter = 16 cm


What is the circumference of a circle with diameter of 8 cm?

Its circumference is: 8*pi cm


What is the circumference of circle with the diameter of 8 cm?

Its circumference is: 8*pi cm


What is the diameter of a circle if the radius is 8 Cm?

The radius is always exactly half of the diameter, so if the radius is 8 cm, then the diameter is 16 cm.


What is the radius of a circle that has a diameter of 8 Cm?

Radius = 1/2 of diameter = 4 cm


What is the area of a circle with a diameter of 8 centimeters?

The area of a circle with a diameter of 8 centimeters is: 50.27 square centimeters.