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The ratio of the circumference of a circle with radius 4 cm to its area is 1:2.
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What is pi a ratio of?
Pi is the ratio of the circumference of a circle to its diameter.
Why is pi not a rational number?
That's just the way it worked out. Pi is the ratio of the circumference of a circle to its diameter, and it just worked out that this ratio is an irrational number.
How do you find the ratio of 152?
A ratio is a property of two or more numbers. It is not possible to find the ratio of a single number.
How do you find the ratio of a number?
The ratio of a single number is the number itself.
How do you write ratio comparing A40229000 in 2010 and B88458000 a projected number in 2050?
Find Ratio A to B. Find Ratio B to A. Complete sentence: A is percent of B.
What is the ratio of the circumference of circle A that is 4cm to the circumference of circle B that is 6cm?
It is: 2 to 3 respectively
What is the circumference of a circle if the diameter is 4cm?
Circumference = Pi X Diameter = 3.1415 X 4cm = 12.566cm
How do you find ratio of a circumference?
The answer depends on what the ratio is relative to!The ratio of a circumference to the area of a circle is half the radius.
How do you find the ratio of two similar cones that have heights of 9cm and 4cm?
The ratio of their heights is 9:4
What is the circumference of a circle with a radius of 4cm?
The circumference of a circle with a radius of 4cm is: 25.13 cm (r x 2 x pi)
What is the circumference of a circle when the diameter equals 4cm?
A circumference of 12.57 cm
What is the circumference for d equals 4cm?
circumference of the circle = 4*pi cm
If the radius is 4cm what is he circumference?
Circumference of a circle is C=2pir C=2pi(4) C=8pi C=25.12 cm Where pi is the ratio of the circumference to the diameter of any circle, approximately 3.14. There is usually a button for pi on scientific/graphing calculators.
What is the circumference of a 4cm circle?
Circumference of a circle = 2*pi*radius or diameter*pi
What is the ratio of 28cm to 4cm?
The ratio is: 7cm to 1cm
What is the circumference of a circle 4cm in width?
C = 12.6 cm
What is the circumfrence of a circle if the diameter is 4Cm?
The formula for the circumference of a circle is C = πd, π = 3.142, d = 4cm C = 3.142 x 4cm C = 12.568cm
