Question

Help
Find the circumference of this circle
using 3 for 7.
C ~ [?]

Answer 1

C = 84

Explanation:

14 × 2 = 28

28 × 3 = 84

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Answer 2

`\large\mathfrak{{\pmb{\underline{\blue{Given}}{\blue{:}}}}}`

Radius of the circle "
`r`" =
`14`

Value of
`π` =
`3`

`\large\mathfrak{{\pmb{\underline{\pink{To\:find}}{\pink{:}}}}}`

The circumference "
`C`" of the circle.

`\large\mathfrak{{\pmb{\underline{\orange{Solution}}{\orange{:}}}}}`

`\implies {\blue {\boxed {\boxed {\purple {\sf {C≈ 84}}}}}}`

`\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}`

We know that,

`\sf\green{Circumference\:of\:a\:circle \:=\:2πr }`

`= 2 * 3 * 14`

`= 6 * 14`

`= 84`

Therefore, the circumference of the circle is
`\boxed{ 84 }`.

`\huge{\textbf{\textsf{{\orange{My}}{\blue{st}}{\pink{iq}}{\purple{ue}}{\red{35}}{\green{❦}}}}}`