Question

Pinky runs around a square field of side 75 metre Bob Run around a rectangular field with length 160 metre and breadth 105 metre who cover more distance and by how much ​

Answer 1

Answer:

Bob by 230m

Step-by-step explanation:

perimeter of square= 4l

= 4 × 75

= 300m

perimeter of rectangle= 2(l +w)

= 2( 160+ 105)

= 530m

difference ; 530 - 300

= 230m

hence Bob covers more distance by 230m

Answer 2

Answer:

Distance covered by Pinky

Perimeter of square = 4s = 4 × 75 = 300 m

Distance covered by Bob

Perimeter of rectangle = 2(l+b) = 2(160+105) = 2 × 265 = 530 m

Thus, Bob covers more distance.

Difference = 530 - 300 = 230 m

Bob covers more distance by 230 m.

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