Question

Raj takes 4 rounds of a rectangular park of length 60 m and breadth 15 m and
Rani takes 3 rounds of a square park whose side is 35 m. Who covers more?
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Answer 1

Step-by-step explanation:

Distance traveled by Raj is equal to 4*parameter

parameter of rectangle is 2(l+b)

=2*75=150m

Distance = 4*150Raj

=600m

Distance covered by Rani is equal to 3*parameter of square

parameter of square=4*s

4*35

=140

Distance=3*140=420m

thus raj covers more distance from Rani

Difference of Raj and Rani is 600-420=180m

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Answer 2

Length of the rectangular park = 60m

Breadth of the rectangular park = 15m

Perimeter = 2( length + breadth)

= 2( 60 + 15) m

= 2 × 75m

= 150m

Distance covered in 4 rounds = 4 × 150m

= 600m

Side of the square shaped park = 35m

Perimeter of the park = 4 × Side

= 4 × 35m

= 140m

Distance covered in 3 rounds = 3 × 140m

= 420m

Therefore Raj covers more than Rani by 180m