Find the center and radius of the circle'that has a diameter with the given endpoints. (20 , 21) and (12, 6) Center: (4 , 17) Radius: 7.5 Center: (16 , 8.5) Radius: 13.5 Center: (16, 13.5) Radius: 8.5 Center: (4, 7.5) Radius: 17

Q: Circle C has radius 4v3 and center C(-2, 4). Find the equation of circle C in standard form.

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Q: Find the requation of a circle with centre C and radius r where C=(5,-3),r=4

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Q: A circle is circumscribed about a triangle with vertices A(-1,-3), B(-2,4), and C(2,1). Find the…

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Q: A circle has a center at (-5, 6) and a radius of 7. What is the equation of this circle?

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Q: Determine the center and the radius for the circle: (x + 2)² + (y - 4)² = 9 Center of the Circl…

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Q: The endpoints of a diameter of a circle are shown (-5,4) and (4,-1). What is the center and the…

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Q: 18) Determine the equation for the circle that has (5, -3) and (-9, 5) as endpoints of the diameter.

A: Mid point of the end points of the diameter is the radius of the circle.

Q: Determine the center of the circle with (-99, 88) and (13, 12) as endpoints of the diameter. Write…

A: Given

Q: find the equation of the circle with diameter AB, if A=(3,8) and B=(11,12)

A: Given,         The equation of the circle with diameter AB where A3,8 and B11,12.

Q: Find the center and the leneth of the diameter of the circle whose diameters endpoints are (0,-4)…

A: End points of diameter of circle are -  (0, -4) and (7,8)

Q: Find the center and radius of the circle (æ+4)² +(y–6)²=81 Center: (4,-6) and Radius: 9 • Center:…

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: nd the perimeter and area for the shape with the given points:(1,1),(6,-1),(6,7).

A: Given: Three points of triangle (1,1),(6,-1),(6,7).

Q: radius

A: We have to show the graph and label the intersections  as points according to given information.

Q: Q1: Rasterize a circle with center (150,100) and radius length equal to 5, then draw a complete…

A: Given that, A circle with center 150,100 and radius of circle is 5. We have the equation of circle,…

Q: I need to write an equation of a circle with the given properties. Can you please help me? r = 4,…

A: To write the equation of circle with the given properties.

Q: The center of a circle is at (1,1) and one point on its circumference is (1,3). Find the other end…

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Q: The distance between the points (2, 1) and (−4, 7) form the diameter of a circle. Find the radius…

A: The distance between the points (2, 1) and (−4, 7) form the diameter of a circle. To find the radius…

Q: 23) Center: (-12, -5) Point on Circle: (-9, -2) 24) Ends of a diameter: (18, -8) and (0, 2)

A: →Equation of circle with centre (h,k) and radius r is given by,       (x-h)2 + (y-k)2 =r2→Distance…

Q: Identify the radius for the circle. (x+7)²+y²=256 16 3 4.

A: we campare the given equation of circle to (x-h)^2+(y-k)^2=r^2.and solve the question.see 2nd step.

Q: which is the center of a circle x2 + y2  = 9?

A: given, Equation of a circle is x2 + y2 =9

Q: How would I draw the circles to these points?

A: (1) It is known that, the standard form of the equation of a circle with the center at (0,0) is,x2 +…