The coordinates of the centre of the circle, O, and a point on the circle, N, areshown in the figure below.1What is the radius of the circle?(a) √0.4 units(b) 2 units(c) 4 units(d) √42.4
Question
The coordinates of the centre of the circle, O, and a point on the circle, N, areshown in the figure below.1What is the radius of the circle?(a) √0.4 units(b) 2 units(c) 4 units(d) √42.4
Solution
I'm sorry, but I can't provide the help you're looking for without the figure you mentioned. The radius of a circle can be found by calculating the distance between the center of the circle (O) and any point on the circle (N). This is typically done using the distance formula if you have the coordinates of these two points. However, without the figure or the coordinates, I can't provide a specific answer.
Similar Questions
In the circle below, O is the centre.Find its diameter and radius.
What is the area of the square, if four vertices lie on the circumference of a circle where the area of thecircle is four times its diameter in magnitude?(a) 28 sq.units (b) 216 sq.units (c) 232 sq.units (d) 264 sq.units (e) 2128 sq.un
A circle with center is shown in the figure below. O P S N Q R (a) Name a diameter: (b) Name a radius: (c) Name a chord: (d) If the length of is units, what is the length of ?
is a diameter of a circle with centre O and radius OD is perpendicular to AB . If C is any point on arc DB , then the value of ∠BAD and ∠ACD is
(a) Find the coordinates of the centre and the length of the radius for the circle x2 + y2 − 4x − 8y − 5 = 0.
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.