Tuesday, May 2, 2023

Area of circle

 

Area of circle 

 Area of circle = 𝞹r2    (where 𝞹 = 22/7 and r = radius)
at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

questions papers

questions paper

  • Radius of the circle
      Radius of the circle-   If we construct a line which join centre of the circle to the any point of boundary  (circumference)  of the circl...
  • contents
     Contents 1 Definition of circle.  2 Chord of the circle. 3 Scant of the circle. 4 Radius of the circle. 5 Relation between diameter and rad...
  • Sector of the circle
      sector -  sector is an area surrounded by two radii and an arc, as shown is figure. OA and OB is radius and AxB is arc Area of sector =  P...