X is the center of one circle, Y is the center of the other. How do you know that triangle XYZ is equilateral?

Q: An actual point is represented by a dot because it looks like a little circle. O True O False

A: We can answer the question as below.

Q: 1. How will you determine the center and radius given the equation of the circle  in general form?

A:

Q: What are the center and radius of the circle whose equation is (x – 2)² + (y+ 3)² 36 %3D , and the…

A:

Q: How do I find the radius of a circle when given passing points and the origin ?

A:

Q: Which equation represents a circle with center (-4, 9) and radius 7? O (x+4)2 + (y-9)2 = 49 O (x+4)2…

A:

Q: Which equation describes a circle with center (−1, 2) passing through the point (2, 4)?

A: A circle is the locus of points in two-dimensional space which are equidistant from a fixed point.…

Q: What is the equation of a circle with a center located at (4, -1) and a radius of 9? (x+ 4)? +(y–…

A:

Q: There are different methods to draw-4 the Circle, one of this (Center, Radius: by specifying the…

A:

Q: 9. Identify the center and radius for the circle with the equation: (x+2)² + (y-7)² = 16 Center:…

A:

Q: 30. Which equation describes a circle with center (-1, 2) passing through the point (2, 4)?

A:

Q: What is the radius of the circle?

A: Given  Point P(x,y) = (-5,12)

Q: Suppose you have a circle with center (h, k) and radius r. Write an equation that would allow you to…

A:

Q: Write the equation of the circle with the following center and radius: Center: (5, 3), Radius: 2 O…

A: It is equation of circle.

Q: 7, What is the equation of the circle whoe diameter is 18 units, and its center is at (-X A -3) y+…

A: Topic = Circle 7) Correct option  = D As per guidelines , At a time only one question can be…

Q: What is the equation of the a circle with a center located at (4,-1) and a radius of 9? O (z + 4)? +…

A:

Q: Find an equation of the circle that satisfies the stated conditions.

A: Find a equation of a circle with a center at…

Q: What are the center and the radius of the circle 4x2 + 4y2 - 4x + 16y + 1 = 0? O A. center: -2…

A:

Q: What is the equation for the following circle? center: (12, -1), radius: V209 (-12)2 +(y +1)? = 209…

A:

Q: i say the equation of a circle with a radius of 12 and a center at (5,−9) is (x−5)2−(y+9)2=12. What…

A: Here our objective is to find the correct equation for the circle

Q: Give the equation of the circle centered at the origin with radius 10. 7

A: We know that equation of a circle centered at the origin with radius r is x2+y2=r2. So, for radius…

Q: ST ry² ds where C' is the right half of the circle x² + y² = 9 Evaluate

A:

Q: Find an equation of the circle that satisfies the given conditions. Center (3, −4);    radius 5

A: Given that center is (3, -4) and radius is 5.

Q: 1. Determine the circle center and Radius. (x-2) +(y+5) = 100 %3D (x-8)'+y 25 14 (x+3) +(y-1)

A: Question 1,Part a,Given,          x-22+y+52=100We know that,           The standard equation of the…

Q: What are the center and the radius of the circle 4x² + 4y² - 4x + 16y + 1 = 0?

A: Given equation of circle is 4x2+4y2-4x+16y+1=0We know that the general equation of circle is…

Q: Give the center and the radius of the circle.  x2+y2=36

A:

Q: What is the equation of a circle with center (-3,8) and tangent to the y-axis?

A: Equation of circle is (x+3)^2 + (y-8)^2 = 64

Q: what's the radius of this circle ?

A: The area of a circle is given by πr2 where r is radius of circle. The area equals 9π ft2.

Q: 2. What is the center and radius of this circle? (x + 3)? + (y – 4)² = 36 -

A: We will find the solution of question number 2 in the following step.

Q: Write the equation of the circle centered at (– 3, – 10) that passes through (– 11, – 11). (x+3)2 +…

A: Given: The center of the circle is:  (h, k) = (-3, -10) The circle passes through the point: (-11,…

Q: 4. Write the equation for a circle tangent to the y-axis and with center (5, 6). It may be helpful…

A:

Q: What is the center of the following circle: (2 – 2)? + (y – 4)² = 25 - X-Value Y-Value

A: Given:         (x-2)2+(y-4)2=25    The equation of circle in standard form is         (x-a)2+(y-b)2…

Q: determine the center and radius of the circle. (x − 4)^2 + (y + 3)^2 = 4

A: Consider the given equation

Q: Write the equation of the circle centered at ( – 2, 1) with radius 18.

A: Equation of a circle centered at (a, b) with radius 'r' is (x-a)2+(y-b)2=r2.

Q: Evaluate | ry ds where C is the right half of the circle r + y = 9 %3D

A:

Q: Write the equation in standard form for the circle with center (0, -4) and radius 4,/7. .2 x² + (y +…

A:

Q: What is the standard equation of a circle with radius 7 and is concentric (same center) with the…

A: Given:- x2 + y2  +2x-4y=5 To find:- Equation of circle concentric with given circle and radius 7

Q: Write the equation of the circle centered at (– 4, – 2) with radius 11.

A:

Q: What are the center and radius of the circle given by x^2 + y^2 + 22x + 18y - 14 = 0?

A:

Q: Determine the equation of the circle with radius 3 and centre (3,−4)

A:

Q: What is the equation of the circle with the given parameters? Center: (13, -13) Radius: 4 O (r +13)?…

A:

Q: What is the radius of the circle with the center at (7,-2) that passes through (-1,-6). Write your…

A: Distance between centre and point on the circle is radius so use distance formula to calculate…

Q: What is the center of the circle?

A:

Q: Give the center and radius of this circle: x² + y? – 8x + 4y = –11 O Center (–4, 2); Radius =3 O…

A:

Q: What is the equation of a circle with center (-4, 2) and diameter 6?

A: Given: The center of circle is (-4, 2) and diameter is 6.

Q: Determine the center and radius of a circle given that its equation is (x – 9)² + (y + 10)² = 16 Use…

A:

Q: The cross sections of a sphere are circles. TRUE OR FALSE?

A:

Q: Write the equation of the circle with the following center and radius: Center: (-4, 0), Radius: 47 O…

A:

Q: A circle has a center at (11,-3) and a radius of 4. What is the equation of this circle?

A: We want to find out equation of the circle.

Q: What is the equation of a circle with center (2, 4) and radius 5? A. (x- 2)2 + (y - 4)² = 5 B. (x+…

A: The standard form of equation of circle is given below: x-h2+y-k2=r2 where, h,k is the coordinates…

Q: A circle has the radius of 5 and its center at (4,8). What is the equation for the cirlce?

A: We know that equation of circle is  (x-h)^2 + (y-k)^2 = r^2