Question

Arnav and Akash go for jogging every morning. Arnav jogs around a square
park of side 95m twice, while Akash jogs around a rectangular park of length 90m
and width 85m twice. Find who covers greater distance and by how much.​

Answer 1

Arnav jogs 760 m and Akash jogs 700 m. Arnav jogs greater than Akash by 60 m.

It is given that Arnav jogs around a square park of side 95 m twice and Akash jogs around a rectangular park of length 90 m and breadth 85 m twice.

Distance covered by Arnav

= 2 X perimeter of square

= 2 X 4 X side

= 2 X 4 X 95

= 760 m

Distance covered by Akash

= 2 X perimeter of reactangle

= 2 X 2(length + breadth)

= 2 X 2(90 + 85)

= 2 X 2(175)

= 2 X 350

= 700m

Since, 760 m > 700 m

Arnav covered greater distance than Akash by (760 m - 700 m) = 60 m

Answer 2

Answer:

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