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A circle with a radius of 4.5 centimetres has a circumference of 28.27 centimetres.

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Q: What is the circumference of a circle with a radius of 4.5 centimeters?
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What is the circumference of a circle with a radius of 45 units?

A circle with a radius of 45 units has a circumference of 282.74 units.


What is the what is the radius of a circle with a circumference of 283?

Radius is 45.


If the circumference of a circle is 45 cm what is the length of the diameter in centimeters?

If the circumference of a circle is 45 cm the length of the diameter in centimeters is: about 14.32 cm


What is the circumference of a circle with a diameter of 45 centimeters?

The formula to find Circumference is: C = Pi x D (Pi is 3.1416 and D is Diameter). Hence, 3.1416 x 45 = 141.372 cm Square centimeters (sq cm) are a measure of area. Circumference is measured in linear centimeters not square centimeters. The answer is 141.372 cm.The circumference of a circle is Π*d.The circumference of a circle with a diameter of 45 centimeters would be 45Π cm.


What is the circumference of a circle with a diameter if 45 centimeters?

The idea is to multiply the diameter by pi.


What is the circumference of a circle with diameter of 45 centimeters?

It is: pi times 45 = 141.372 cm rounded to three decimal places


What is a diameter of a circle with a circumference of 45 cm?

The diameter of a circle with a circumference of 45 cm is: about 14.32 cm


What is the circumference of a circle with a diameter of 45 inches?

The circumference of a circle with a diameter of 45 inches is 141.37 inches.


What is the area of a circle with the circumference 6.28?

circumference = 2*pi*radius r = c/2*pi r = 6.28/2*pi r = 0.9994930426 units area of the circle = pi*r2 = 3.138408154 square units


How many Square feet in a 45 ft circumference circle?

A 45-foot circumference circle has an area of: 161.1 square feet.


What is the circumference in centimeters of a piece of luggage 45 inches in circumference.?

45 inches are 114.3 centimeters or 1.143 meters. Scroll down to related links and look at "Comparison of centimeters and inches".


What is the radius and diameter if the circumference is 45 feet?

divide the circumference (c) by pi (3.14) and then you have diameter. you will have to measure the radius by hand.