How do you calculate the period?

Your cycle begins on the first day of your period, the day your bleeding starts . The last day of your cycle is the day before your next period begins. Remember, your period occurs on those days when you actually bleed, as your uterine lining is shed, and typically lasts 5-7 days.

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How do you find wavelength example?

If you want to calculate the wavelength of a wave, then all you have to do is plug the wave’s speed and wave’s frequency into the equation. Dividing speed by frequency gives you the wavelength . For example: Find the wavelength of a wave traveling at 20 m/s at a frequency of 5 Hz.

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