Sina played basketball on a rectangular court that was 74 feet by 42 feet. After the game, she walked across the court diagonally from one c

Question

Sina played basketball on a rectangular court that was 74 feet by 42 feet. After the game, she walked across the court diagonally from one corner to the opposite corner. Approximately what distance did Sina walk in feet?

A: 85
B: 116
C: 61
D: 58

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MichaelMet 1 year 2021-08-31T15:14:57+00:00 2 Answers 45 views 0

Answers ( )

  1. Tryphena
    0
    2021-08-31T15:16:09+00:00
    Reply

    Answer:

    85 ft

    Step-by-step explanation:

    Use the Pythagorean theorem to find the length of the diagonal of the rectangle.

    c^2 = a^2 + b^2

    c^2 = 74^2 + 42^2

    c^2 = 5476 + 1764

    c^2 = 7240

    c = sqrt(7240)

    c = 85

    Answer: 85 ft

  2. quangkhai
    0
    2021-08-31T15:16:45+00:00
    Reply

    116
    Just add the two numbers and there you go hope it works

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