Question

Akriti took two rounds of a park of length 10 m and 8 m Find total distance covered by her.

options

• 160 sq m

• 80sq m

• 72 sq m

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Answer 1

Answer:

80 sq m is correct hope it helps you friend

Answer 2

Given :

• Length of Park = 10 m
• Breadth of Park = 8 m
• No. of Rounds = 2

To Find :

• Distance Covered = ?

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SolutioN :

$\dag$ Formula Used :

• ${\underline{\boxed{\orange{\sf{ Perimeter {\small_{(Rectangle)}} = 2 \bigg( Length + Breadth \bigg) }}}}} [/tex</li></ul><p></p><p></p><p></p><p></p><p>[tex]$

  $\dag$ Calculating the Distance Covered :

  $\begin{gathered} \qquad \; \dashrightarrow \; \; \sf { Distance \; Covered = Perimeter \times No. \; of \; Rounds } \\ \\ \\ \end{gathered}$

  $\begin{gathered} \qquad \; \dashrightarrow \; \; \sf { Distance \; Covered = 2 \bigg( Length + Breadth \bigg) \times 2 } \\ \\ \\ \end{gathered}$

  $\begin{gathered} \qquad \; \dashrightarrow \; \; \sf { Distance \; Covered = 2 \bigg( 10 + 8 \bigg) \times 2 } \\ \\ \\ \end{gathered}$

  $\begin{gathered} \qquad \; \dashrightarrow \; \; \sf { Distance \; Covered = \bigg( 2 \times 18 \bigg) \times 2 } \\ \\ \\ \end{gathered}$

  $\begin{gathered} \qquad \; \dashrightarrow \; \; \sf { Distance \; Covered = 36 \times 2 } \\ \\ \\ \end{gathered}$

  $\begin{gathered} \qquad \; \dashrightarrow \; \; {\underline{\boxed{\green{\pmb{\sf { Distance \; Covered = 72 \; m }}}}}} \; {\pink{\star}} \\ \\ \\ \end{gathered}$

  $\therefore \;$ Distance Covered by Akriti is 72 m .

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