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What is the radius of a circle whose circumference is 40 pi?
The radius of a circle whose circumference is 40pi is 20 units.
If the circumference of a circle is 62.8 meters what is the diameter?
If the circumference of a circle is 62.8 meters the diameter is: 20 meters.
IF The circumference is 20 what is the radius?
If the circumference is 20 the radius is 3.18
What is the surface area of a sphere whose great circle has a circumference of 40pi?
The great circle has circumference 40pi and we know circumference is 2pixr so 20 is the radius of the sphere. Now use this and the formula that surface area is 4pir^2 so the surface are is 4pi(20)^2. or pi(1600)
What is the circumference of a circle with a radius of 20 centimeters use 3.14 as pi?
Circumference is 2 x pi x r = 3.14 x 2 x 20 = 3.14 x 40 ='125.6 cms
What is the radius of a circle with circumference of 20 pi?
The radius of this circle is 10 units.
What is the radius of a circle whose circumference is 40 pi?
The radius of a circle whose circumference is 40pi is 20 units.
If the circumference of a circle is 62.8 meters what is the diameter?
If the circumference of a circle is 62.8 meters the diameter is: 20 meters.
What is the circumference of a circle with a radius of 20 feet?
Circumference of a circle equals Pi times the double the radius C = 2 x 3.14 x radius C= 2 x 3.14 x 20 C = 125.6 The circumference of a circle with a 20 foot radius is 125.6 feet.
find the circumference of a circle 5ft radius?
20
Find Circumference of a circle if the area is 400π m2?
pi*r2 = 400*pi Therefore radius = 20 meters Cicumference = 2*pi* radius = 40*pi meters
Find the circumference of a circle if the area is 400 Pi meters?
First we have to find the radius: pi*radius2 = 400*pi square meters Divide both sides by pi and then square root both sides: radius = 20 meters 2*pi*radius or pi*diameter = circumference 2*pi*20 = 40*pi meters
How do you find the radius of a circle with a circumference of 20 inches?
radius = 20/(2*pi) = 3.183098862 inches
What is the circumference of a circle with a radius of 10?
Circumference = Pi * diameter. so Circumference = pi * 20 = 62.832
What is the circumference of a circle whose radius is 20?
Multiply the radius by (2 x pi).
If the radius of a circle is 10 meters what is the circumference?
Formula for finding the circumference of a circle = 2*pi*radius or pi*diameter. 2*pi*10 = 62.83185307 metres. pi*20 = 62.83185307 metres. This can be rounded up as the circumference being 63 metres, correct to the nearest whole metre.
If a circle has a 10m radius what is the circumference?
The circumference is pi x diameter, or 2 x pi x radius. In this case, 2 x pi x 10, approximately 20 x 3.14 = 60.28 meters.
