a person runs around a square field of side 70m, while another person runs around a rectangular field with length 90m and breadth 60m. Who c

Question

a person runs around a square field of side 70m, while another person runs around a rectangular field with length 90m and breadth 60m. Who covers more distance by how much?

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Thiên Hương 5 years 2021-08-18T13:15:44+00:00 1 Answers 24 views 0

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  1. Calantha
    0
    2021-08-18T13:17:30+00:00
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    Step-by-step explanation:

    Given that,

    The side of a square field = 70 m

    The dimensions of a rectangular field with length 90m and breadth 60m.

    The distance covered by the person on square field is given by :

    P = 4×side

    = 4×70

    = 140 m

    The distance covered by the person on a rectangular field is given by :

    P = 2(l+b)

    = 2(90+60)

    = 2×150

    = 300 m

    Hence, a person will cover more distance in the rectangular field.

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