Question

2. Rahul likes to run along the boundary of
his society park. His park is 100 m long
and 50 m wide. One day if he took 8
rounds of the park, how much distance
did he cover in all?​

Answer 1

Park length=100m

Park wide=50m

To find this question we do perimeter of rectangle

Perimeter of rectangle=2×(l+b)

Perimeter=2(100+50) =300m

He took 8rounds then =300x8=2400m

He cover the distance=2400m

Answer 2

Answer:

2.4Km

Step-by-step explanation:

Boundary means, calculate perimeter of the park.

length = 100m

breadth = 50m

$\implies$ $Perimeter=2(l+b)$

$\implies$ $P=2(100+50)$

$\implies$ $P=2(150)$

$\implies$ $\boxed{P=300m}$

$\implies$ $Distance=8\:rounds×300m$

$\implies$ $Distance=2,400$

$\implies$ $\boxed{Distance=2.4\:Km}$

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