Question

Raju walks around a rectangular Park of length 50 M and breadth 30 cm what distance will he covers in 5 rounds​

Answer 1

Answer is 251.50m

50.30 × 5 = 251.50m

Answer 2

Answer :-

• Raju will cover 503 m in 5 rounds.

To find :-

• The distance Raju will cover in 5 rounds.

Step-by-step explanation :-

• Before finding the distance Raju will cover in 5 rounds, let's find the perimeter of the park as Raju runs around it.

We know that :-

$\sf Perimeter_{(rectangle)} = 2 \: (Length + Breadth)$

Here,

• Length = 50 m.
• Breadth = 30 cm.

Converting 30 cm into m,

$\longrightarrow$ 30 ÷ 100 = 0.30 m.

Therefore,

$\longrightarrow \rm Perimeter = 2 \: (50 + 0.30)$

$\rm \longrightarrow Perimeter = 2 \: (50.30)$

$\rm \longrightarrow Perimeter = 2 \times 50.30$

$\rm \longrightarrow Perimeter = 100.6 \: m$

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• The perimeter of the park is 100.6 m which means that Raju covers 100.6 m in 1 round.

Hence :-

• Distance covered by Raju in 5 rounds around the park is :-

$\longmapsto \bf Rounds \times Perimeter$

$\longmapsto \bf 5 \times 100.6$

$\longmapsto \bf 503 \: m$

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