Question

A rectangular park is 80 m long and 60 m broad. A man takes 4 rounds
of the park
in the morning daily. How much distance does he walk daily?
Solution :​

Answer 1

Answer:

1120m

Step-by-step explanation:

l =80

b=60

round taken = 4

p = 2(l+b)

p = 2 (80+60)

p= 2× 140

p = 280 m

distance cover= 4 × 280

1120m

Answer 2

Given

• Length of the rectangular park is 80m.
• Breadth of the rectangular park is 60m.

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To find

• Distance walked by the man everyday.

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Solution

• Let's understand the question.

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A man takes 4 rounds of the given park daily. We know that the distance around the park is the perimeter of that park. Therefore, we need to find the perimeter of the park.

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☆ Perimeter = 2(l + b)

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→ Perimeter = 2(80 + 60)

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→ Perimeter = 2 × 140

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→ Perimeter = 280m

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• Now, as given in the question, a man takes 4 rounds of the park.

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★ Total distance = 4 × perimeter

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→ Total distance = 4 × 280

→ Total distance = 1,120m

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Hence,

• Total distance walked by the man is 1,120m.