If you create third circle with radius 2, then all the points on that circle would be equidistant form both circles. So the answer is a circle with radius 2.
The center of a circle is the same for all circles but the length of the radius can change
Concentric circles are the circles with the same center therefore they do not cross with each other as the "center is not considered a point on the circle". An exception would be two circles that are concentric and have the same radius, in which case the circles are indistinct and every point of the circles is an intersection.
FALSE
A cylinder with a radius of 7 centimeter and a height of 12 centimeter has a volume of 1,847.26 cm3.
The question is misguided. You do not use radius only on circles!
The radius
The center of a circle is the same for all circles but the length of the radius can change
The center of the circle. That's how the circle is defined. (The collection of all points on a plane equidistant from a fixed point. The fixed point is the center and the fixed distance is the radius.)
They are said to be concentric circles.
circle has single center point and is equidistant to point of radius,while oval has four(4) center points with two(2) different radius.
Concentric circles are the circles with the same center therefore they do not cross with each other as the "center is not considered a point on the circle". An exception would be two circles that are concentric and have the same radius, in which case the circles are indistinct and every point of the circles is an intersection.
Circles with the same radius are congruent circles.
True
FALSE
By using Cartesian equations for circles on the Cartesian plane
A cylinder with a radius of 7 centimeter and a height of 12 centimeter has a volume of 1,847.26 cm3.
The question is misguided. You do not use radius only on circles!