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The Circumference of a circle (C) equals the number "pi" times the diameter of the circle (d).
"pi" (3.14159...) is a number which you can never find the value of precisely, the numbers after the decimal point go on for ever.
Given this information you can calculate what you need to know about your circle.
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Which is the best estimate for the circumference of a circle that has a diameter of 6?
The best estimate for the circumference of a circle that has a diameter of 6 is 18.9
If the circumference of a circle is 44 centimeters what is the best estimate for the length of the radius of the circle?
It is very close to 7 cm. Circumference = pi (2r) c = 6.2832 r = 44 44/6.2832 = 7.003
What is the best estimate of the area of a circle with a radius of 7.62 meters?
The 'best' estimate of the area of a circle with a radius of 7.62 meters is: 182.414692 m2
Which best describes how to find the length of an arc in a circle?
Divide the arc's degree measure by 360°, then multiply by the circumference of the circle.
Best describes the diameter of a circle.?
The diameter of a circle is twice its radius or its largest chord passing through the center of the circle.
Which is the best estimate for the circumference of a circle that has a diameter of 6?
The best estimate for the circumference of a circle that has a diameter of 6 is 18.9
Which is the best estimate for the circumference of a circle that has a diameter of 6.75 feet?
The circumference of a circle that has a diameter of 6.75 feet is about 21.2 feet.
Which is the best estimate of the circumference of a circle with a radius of 6 feet?
37.69911184307752
If the circumference of a circle is 44 inches what is the best estimate for the length of the radius of the circle?
Seven inches.
What is the best estimate for the circumference of a circle with a radius of 12m?
24 m hope I helped with your homework!
If the circumference of a circle is 44 centimeters what is the best estimate for the length of the radius of the circle?
It is very close to 7 cm. Circumference = pi (2r) c = 6.2832 r = 44 44/6.2832 = 7.003
If the circumference of a circle is 25.12 centimeters what is the best estimate for the length of the radius?
The circumference of a circle with a radius r is P=2*pi*r so: r=P/(2*pi)=25.12/(2*pi)=3.9979721704684108345143601359176~4 cm
What is the best estimate of the circumference of a circle with a 9.8 diameter?
Estimate: 3*10 = 30 inches Actual: pi*9.8 = 30.788 inches rounded to three decimal places
What is the best estimate of the circumference of a circle with a diameter of 39 inches?
Estimate: 3*40 = 120 inches Actual: pi*39 = 122.5 inches to one decimal place
What is the best estimate of the circumference of a circle if the radius is 15 inches?
Use Circumference = 2 x radius x Pi Pi is 3.14159 appx. Therefore the circumference of your circle is 2 X 15 X 3.14159 inches or 94.25 inches or 7 feet 10 and 1 quarter inches
What is the best circle's circumference of a seven inches circle radius?
452.dh9329500="2*803333.4255 there we go :)
What is the best estimate of the area of a circle with a radius of 7.62 meters?
The 'best' estimate of the area of a circle with a radius of 7.62 meters is: 182.414692 m2
