0
Add your answer:
Earn +20 pts
What is the radius of a circle with a 21 inch circumference?
the radius is 10.5 inches. * * * * * Wrong! Circumference = 2*pi*Radius Or, Radius = Circumference/(2*pi) So circumference = 21 inches implies radius = 3.34 inches (to 3 sf)
What is a circle's diameter when its length is 3 inches greater than its radius and has a circumference of 18.849 inches?
6 inches because the diameter is twice the radius 3+3 = 6 circumference = pi*6 = 18.849 inches
What is the radius of a circle with a 17.5 inch circumference?
radius = 17.5/(2*pi) = 2.785 inches to 3 decimal places
What is the circumference if the radius is 3 inches?
C = 18.8 inches
What is the circumference of a circle that has a diameter of 3 inches?
The circumference of a cirlce that has a diameter of 3 inches would be about 9.42 inches
What is the circumference of a circle when the radius is 3 inches?
The circumference of a circle when the radius is 3 inches is: 18.8 inches (r x 2 x Pi = circumference)
What is the circumference of a circle with a 3-inch radius?
A circle with a radius of 3 inches has a circumference of 18.8 inches
What is the radius of a circle with a 21 inch circumference?
the radius is 10.5 inches. * * * * * Wrong! Circumference = 2*pi*Radius Or, Radius = Circumference/(2*pi) So circumference = 21 inches implies radius = 3.34 inches (to 3 sf)
What is the radius of a circle with a circumference of 18 in inches?
Radius of circle: 18/2pi = 2.865 inches rounded to 3 decimal places
What is the radius of a circle with a 78 inch circumference?
Radius = 12.414 inches (to 3 dp)
What is the circumference of a circle if its radius is 3?
The circumference of a circle if its radius is 3 is about 18.85
If a circle has a deameter of 6 inches about how long is its circumference?
Diameter = 6 inches Radius = 3 inches Circumference = 2 x pi x radius = 18.84955592 inches
What is the circumference of circle with radius of 3 inches and diameter of 10 in ches?
A circle with radius of 3 inches doesn't have a diameter of 10 inches. If the radius is 3, then the diameter is 6, and the circumference is (6 pi) = 18.85 . (rounded) If the diameter is 10, then the radius is 5, and the circumference is (10 pi) = 31.42 . (rounded) The diameter is always double the radius, and the radius is always half of the diameter.
What is the circumference of a circle with the radius of 18 inches?
Circumference = 2*pi*18 = 113.097 inches to 3 decimal places
What is a circle's diameter when its length is 3 inches greater than its radius and has a circumference of 18.849 inches?
6 inches because the diameter is twice the radius 3+3 = 6 circumference = pi*6 = 18.849 inches
What is the radius of a circle with a circumference of 18 inches?
Radius is 18/2pi = 2.865 inches rounded to 3 decimal places
What would the circumference of a circle be with a radius of 3in?
Circumference: 2*pi*3 = 6*pi inches
