The radius is 1.27cm
Circumference = 2*pi*rCircumference = 2*pi(15 inches)= 94 inches========
The circumference of a circle is 15\piπ m. Find its radius, in meters. The Answer Should Be 7.5
A radius (not raduis) of 15 units implies a circumference of 94 units.
94.248 feet.
A circle with a radius of 15 inches has a circumference of: 94.2 inches.
Circumference = Pi multiplied by the diameter. C = (3.1415)(15 in.) = 47.12 in. Therefore, the circumference of a circle with a diameter of 15 in. and a radius of 7.5 in. is approximately 47.12 inches.
Radius = 15 / 2 Pi or 2.3873 inches (rounded to 4th decimal).
The circumference is approximately 94.25 inches. (C = 2*Pi*r)
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
If the radius of a circle is 15 cm, the circumference is: 94.2 cm
Radius is 2.39
Radius is 2.39
If the radius is 2 then the diameter is 2*2 = 4 inches and the circumference is about 12.6 inches and not 15 inches
About 4.712 inches.
The radius is 1.27cm
A circle with a circumference of 15pi (47.1238898 units) has a radius of: 7.5 units