Question

Ranjan walks around a rectangular park of length 60 metre and breadth 40 metre and Smita walks around square park of side 55 metre. Both takes 3 rounds each. Who walks more distance and by how much?
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Answer 1

Step-by-step explanation:

Perimeter of rectangle = 2×(l+b)

= 2×(60+40)

= 2×100

= 200m

No. of rounds = 3

Distance covered = 200×3=600m

Perimeter of square = 4xside

= 4×55m

= 220m

Distance covered = 220×3

=660m

Since 600 < 660

Smita covered greater distance

Answer 2

Answer:

perimeter of rectangle=2*(l+b)