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To find the radius of a circle with a circumference of 30 cm, we can use the formula for the circumference of a circle: C = 2πr, where C is the circumference and r is the radius. Given C = 30 cm, we can plug this value into the formula and solve for r.
30 = 2πr r = 30 / (2π) r ≈ 4.77 cm
Therefore, the radius of the circle is approximately 4.77 cm.
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If the radius of the circle above is 30 mm. What is the circumference of the circle (Use 3.14.)?
188.40 mm
If the circumference of a circle is 30 what is its radius?
Divide the circumference by the value of Pi and divide the result by 2 - that will give you your answer.
If the radius of a circle is tripled what happens to the circumference?
Circumference = pi x diameter so if the radius is 5 then the diameter is 10 Circumference = pi x 10 = 31.415 If we triple the radius to 15, then the diameter is 30, so Circumference = pi x 30 = 94.245 Which looks like triple the first circumference. So if the radius is tripled, the circumference is also tripled.
What is the circumference of a 30 foot circle?
The circumference of a 30-foot diameter circle is: 94.248 feet.
If the circumference of a circle is 30 cm what is the diameter?
If the circumference of a circle is 30 cm its diameter is: 9.549 cm
If a circle circumference is 30 what is radius?
If a circle circumference is 30 the radius is: 4.77
What is the radius of a circle if the circumference is 188.5?
The radius of a circle, if the circumference is 188.5, is 30.
What is the radius of a circle with circumference 30in?
The radius of a circle with a circumference of 30 inches is: 4.77 inches.
What is the the length of a circle that has a radius of 30?
The circumference of a circle with radius 30 is equal to 2 times the radius times pi, or about 188.5.
If the Radius of a circle is 30 ft what is the circumference?
188.4955592 feet
What is the circumference of a circle with a diameter of 30 cm?
A circle with a radius (d/2) of 15 cm has a circumference of 94.2 cm
If the circumference of a circle with a radius of 3.2 cm?
The circumference of a circle with a radius of 3.2 cm is approximately 20.1 cm. This can be calculated using the formula: circumference = 2 * π * radius.
If the radius of the circle above is 30 mm. What is the circumference of the circle (Use 3.14.)?
188.40 mm
What is the circumference of a circle when the arc is 30 degrees and minor arc is 8?
The circumference of a circle is 360 degrees. The circumference of a circle is also 2*pi*radius or diameter*pi.
If the circumference of a circle is 30 what is its radius?
Divide the circumference by the value of Pi and divide the result by 2 - that will give you your answer.
What is the radius of a circle in which a 30 degrees arc is 2 inches long?
360/30*2 = 24 = circumference of the circle 24/2*pi = 3.819718634 inches = radius of the circle
If a circle has a diameter of 60 what is the diameter?
the diameter of a circle that is 60 is 60 radius is 30 the circumference is 188.46
