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What is the radius of a circle where d is the diameter of the circle?
the radius of a circle is r
What is the radius of a circle with diameter of 8inches?
The radius of a circle with diameter or 8 inches is 4 inches. The diameter equals 2 times the radius or d=2*r. --> 8 in = 2*r so, r = 4 in
What is the radius of a circle which has a three inch diameter?
d = 2r, where d is diameter and r is radius.
What is the diameter of a circle with radius r equals 36 in?
72, double the radius because radius is half of the whole diameter.
What formula shows the relationship between the radius and the diameter of a circle?
When d=diameter and r=radius d=2r or r=1/2d
What is the radius of a circle where d is the diameter of the circle?
the radius of a circle is r
What does r in the circle mean?
R = Radius The radius is half the diameter of a circle.
What is the diameter to the radius of a circle?
The diameter of a circle is twice its radius (d = r x 2).
What is the radius of a circle that has a 10 cm diameter?
The radius of a circle is half the length of its diameter. Therefore, if the diameter of the circle is 10 cm, the radius would be half of that, which is 5 cm. The formula to find the radius of a circle is r = d/2, where r is the radius and d is the diameter.
How do you find the diameter of a circle if you have the radius?
Very easy. The diameter of a circle is twice the radius, so: diameter = r x 2
What is the formula for a circle radius r?
Area of a circle = pi*radius2 Circumference of a circle = 2*pi*radius or diameter*pi Diameter of a circle = 2*radius
How to get the diameter of the circleif the radius is given?
Diameter =2R(whare R-Radius of the circle)
What is the radius of a circle with diameter of 8inches?
The radius of a circle with diameter or 8 inches is 4 inches. The diameter equals 2 times the radius or d=2*r. --> 8 in = 2*r so, r = 4 in
What is half of a diameter of a circle called?
One half the diameter = the radius Algebraically expressed as d/2 = r or d = 2r
What is the Diameter of circle with a area?
the diameter is the length across the circle, the area is pie r squared r is radius, which is half of the diameter
What is the radius of a circle which has a three inch diameter?
d = 2r, where d is diameter and r is radius.
If the radius of a circle is 10 inches what is the diameter?
The radius is half the diameter. The diameter is twice the radius. If the radius is 10 inches, the diameter is twice that, or 20 inches. The radius is any straight line that connects a point on the circle with it's center. The diameter is a line segment that connects two points on a cirle throught the center of the circle.Answer:Let r be the radius of the circle and d be the diameter of the circle. We know that the diameter = 2 * radius of the circle. Given the radius r = 10 inches. Diameter d = 2 * 10 Diameter = 20 inches.
