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What is the diameter of a circle with radius 8 feet?
If the radius is 8 feet then the diameter will be 16 feet.
Which equation can be used to find the circumference of 9 feet?
It is not clear whether the circumference is 9 feet and you want the radius or diameter, or you have either the radius or diameter - which is 9 ft - and you want the circumference. The formulas are Circumference = 2*pi*r = 2*pi*d where r is the radius, d the diameter, and pi is the mathematical constant approximated by 3.14159
What is the diameter of a circle with a radius of 20 feet?
Diameter = 2 * radius So in this case, 40 feet.
If the diameter of a circle is 8 feet the radius will be?
The radius would be 4 feet I know this because the diameter is always 2x the size of the radius.
What is the diameter if the circumference is 113 feet by 1 inch and the radius is 18 feet?
If the radius is 18 feet - then the diameter is 36 feet. The circumference measurement is irrelevant !
How many sq feet in a 9' circle?
You should say if the 9 feet is a radius, diameter or circumference.....if radius then 254.47 feet
If the radius of a circle is 18 feet what is the diameter?
9'
What is the radius of a 9ft by 9 ft circle?
Since your circle has a diameter of 9 feet (the definition of a "9 by 9" circle), the radius is half of that distance. In this case, your radius is 4.5 feet or 54 inches.
What is the diameter of a Ferris wheel if the radius is 50 feet?
Radius is half the diameter, so a radius of 50 feet the diameter will be 100 feet.
What is the diameter of a circle with radius 8 feet?
If the radius is 8 feet then the diameter will be 16 feet.
If the diameter of a circle is 8 feet what is its radius?
4 feet. The radius is half the diameter.
Which equation can be used to find the circumference of 9 feet?
It is not clear whether the circumference is 9 feet and you want the radius or diameter, or you have either the radius or diameter - which is 9 ft - and you want the circumference. The formulas are Circumference = 2*pi*r = 2*pi*d where r is the radius, d the diameter, and pi is the mathematical constant approximated by 3.14159
If the radius of a circle is 8 feet what is the diameter?
Diameter is 16. The radius is half its diameter
What is the diameter of a circle with a 9 radius?
The diameter of a circle is twice the radius. A circle with a radius of 9 would have a diameter of 18. (9*2=18).
What is the radius of a circle whose diameter is 36 feet?
Diameter is twice the radius, so 18 feet.
What is the diameter of a circle with a radius of 20 feet?
Diameter = 2 * radius So in this case, 40 feet.
What is the circumference of 9 feet?
Circumference of a circle is: 2*pi*radius or pi*diameter
