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How do you find the radius and the coordinates of the center for each circle?
Wiki User
∙ 13y ago
The answer depends on what information is available and in what form.
The simplest solution is to write the equation of the circle in the following form:
(x - a)^2 + (y - b)^2 = r^2
Hiving done that, the coordinates of the centre are (a, b), and the circle's radius is r.
Wiki User
∙ 8y ago
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What is diameter of circle if radius is 1.5?
A diameter of a circle is twice the length of a radius. Think of a diameter as two radii, both originating at the center of the circle and extending out at 180 degrees to each other to reach the edge of the circle. In this example, if the radius is 1.5, the diameter would be 3.
What is the radius and diameter of each circle 50mm?
If the diameter of a circle is 50 mm, what is the radius?
What does the radious of each circle represent?
The radius of a circle is a straight line from the centre of the circle to its circumference.
Is all radii of a circle equal?
Yes, providing that each radius is in the same circle
How do you divide a circle into 8 equal parts using 3 lines?
Draw two diameters perpendicular to each other. Draw a smaller circle with the same centre such that the radius of the inner circle is 'r' and the radius of the outer circle is 'r√2.' [Or, the radius of the outer circle is R and the radius of the inner circle is R/√2.]
How far is each point of the circle from the center point?
The Radius
What does the radius of each circle in the epicenter represent?
The distance to the center.
What does the radius of each circle represent in a epicenter?
The distance to the center.
What does the radius of each circle represent in the epicenter.?
The distance to the center.
What are each part of a circle?
there is a center point, an arc, a radius, a diameter, a chord.
Why does a circle has a radius but a square does not?
A circle has a radius because each radius is the same. A square does not because if it did, not every radius would be the same. Since a square is a regular polygon, it has an apothem, which goes from the center to the middle of a side, so it doesn't need a radius.
What is the radius of a circle with each circumference a) 44?
The radius of the circle is 7.
What is diameter of circle if radius is 1.5?
A diameter of a circle is twice the length of a radius. Think of a diameter as two radii, both originating at the center of the circle and extending out at 180 degrees to each other to reach the edge of the circle. In this example, if the radius is 1.5, the diameter would be 3.
What does perpendicular mean mathematicalywhat is radius?
Perpindicular lines are like the lines in the letter "T". The intersect each other at a 90 degree angle. A radius is the distance from the center of the circle to the circle itself. It is half the circle's diameter.
What does the radius of each circle represent in science?
The radius of a circle is the distance from the circle's centre to its circumference
What is the radius and diameter of each circle 50mm?
If the diameter of a circle is 50 mm, what is the radius?
Radius of each circle?
Why is this an automotive question? The radius of any circle is half of the diameter.
