9 Views

Write the equation of a circle with centre (1,2) and the radius 5 ?

Ravindra Pindel 18th Oct, 2021

Answer (1)

Ravindra Pindel 18th Oct, 2021

Equation of circle => $(x-1)^2 + (y-2)^2 = 5^2$

$x^2 -2x + 1 + y^2 + 4y + 4 = 25$

$x^2 -2x + y^2 + 4y = 20$

Share

Facebook Copy Link

More

Comments (0)

Related Questions

Write the equation of the circle with centre at (1,2) and radius 2 unit.

11 Views

find the equation of circle with centre (2, 2) and passes through the point (4, 5)

31 Views

find the centre and radius of the circle 3x2+3y2-2x-1=0

86 Views

Find the equation of circle passing through two points on y-axis at distance 3 from the origin having the radius 5

553 Views

The point on a circle nearest to the point p(1,2) is 4 units away from p while the point farthest is(-3,-2).Then the radius of the circle is

1029 Views

Link Copied

The question have been saved in answer later, you can access it from your profile anytime. Access now

Thanks! Your report is submitted, the author will be informed about it

Download Careers360 App

All this at the convenience of your phone

Regular Exam Updates
Best College Recommendations
College & Rank predictors
Detailed Books and Sample Papers
Question and Answers