a gold coin 26mm in diamater and 2mm thick would weigh how much?

  1. raeann80 profile image57
    raeann80posted 8 years ago

    a gold coin 26mm in diamater and 2mm thick would weigh how much?

  2. Xgear profile image55
    Xgearposted 8 years ago

    If the information I found on gold's weight is accurate, 2.050 kgs approximately.

    Cylinder Volume: Pi * r^2 * Height

    3.14 * 13^2 * 2 = 1061.32 cubic milimeters

    Gold's density is 19320 kg/cubic meters which means 1.93 g/cubic milimeter

    1061.32 * 1.93 = 2048.34 gr.

    Hope it helped smile

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