A pizza has a circumference of 50cm. Work out the diameter of the pizza

Question

A pizza has a circumference of 50cm. Work out the diameter of the pizza

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Thiên Thanh 4 years 2021-08-05T17:45:38+00:00 2 Answers 27 views 0

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  1. minhkhue
    0
    2021-08-05T17:46:40+00:00
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    Answer:

    circumstance is

    c = 2\pi \: r

    so

    r = \frac{50}{2\pi}

    r = 7.9 r= 8cm

    and distance is 16cm

  2. Euphemia
    0
    2021-08-05T17:47:30+00:00
    Reply

    Answer:

    d = \frac{50}{\pi }

    Step-by-step explanation:

    50 = 2\pi r\\

    50 = \pi d

    d = \frac{50}{\pi }

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