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SeraphicCirce

[tex] \huge \tt \color{pink}{A}\color{blue}{n}\color{red}{s}\color{green}{w}\color{grey}{e}\color{purple}{r }[/tex]

[tex] \large\underline{ \boxed{ \sf{✰\:Important\: point's }}}[/tex]

  • ➣ Circle:- A two-dimensional geometric figure, a line, consisting of the set of all those points in a plane that are equally distant from a given point (center).
  • ➣ Circumference:- The line that bounds a circle or other two-dimensional figure

[tex]{ \rule{70mm}{2.9pt}}[/tex]

★ also circumference of a circle is also known as it's perimeter

  • ➣To find circumference of circle when use formula

[tex]{ \boxed{✜\underline{ \boxed{ \sf{\: Circumference \: of \: circle= \: 2\pi \: r}}}✜}}[/tex]

  • ➢ r = radius (25inch.)
  • ➢ value of π is 3.14

[tex]{ \rule{70mm}{2.9pt}}[/tex]

[tex] \large\underline{ \boxed{ \sf{✰\: Let's\:solve }}}[/tex]

[tex]\sf{➛ \: Circumference \: of \: circle = 2 \times 3.14 \times 25} \\ \sf{➛ \: Circumference \: of \: circle =2 \times 78.5} \\ \sf{➛ \: Circumference \: of \: circle =157inch}[/tex]

★ Hence circumference of circle=157inch

[tex] \large\underline{ \boxed{ \sf{➪\:157inch. }}}[/tex]

[tex]{ \rule{70mm}{2.9pt}}[/tex]

Hope it helps !

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