Question

The diameter of a circle whose radius is r/2 is equal to


• 2r

• r/4

• r



☞Answer with full explanation

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Answer 1

Answer:

r/4 as diameter of circle =1/2

Step-by-step explanation:

I hope it helps

Answer 2

Given :

• Radius of Circle = $\sf{ \dfrac{r}{2} }$

To Find :

• Diameter = ?

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SolutioN :

$\maltese$ Formula Used :

• ${\underline{\boxed{\pmb{\sf{ Diameter {\small_{(Circle)}} = Radius \times 2 }}}}}$

$\maltese$ Calculating the Diameter :

$\begin{gathered} \qquad \; :\implies \; \; \sf { Diameter = Radius \times 2 } \\ \\ \\ \end{gathered}$

$\begin{gathered} \qquad \; :\implies \; \; \sf { Diameter = \dfrac{r}{2} \times 2 } \\ \\ \\ \end{gathered}$

$\begin{gathered} \qquad \; :\implies \; \; \sf { Diameter = \dfrac{r}{\cancel2} \times \cancel2 } \\ \\ \\ \end{gathered}$

$\begin{gathered} \qquad \; :\implies \; \; {\underline{\boxed{\pmb{\red{\sf { Diameter = r }}}}}} \; \bigstar \\ \\ \\ \end{gathered}$

$\therefore \;$ Diameter of the Circle is r .

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