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A 38 cm diameter circular knitting machine accommodates 4 needles per cm. The stitch length is 6 mm and wale constant can be assumed to be 42.2. The flat fabric width (cm) in finished - relaxed form is ___________
(Important - Enter only the numerical value in the answer)
    Correct answer is between '67,68'. Can you explain this answer?
    Most Upvoted Answer
    A 38 cm diameter circular knitting machine accommodates 4 needles per ...
    To find the flat fabric width in finished-relaxed form, we need to calculate the circumference of the circular knitting machine and then divide it by the wale constant.

    1. Calculate the circumference of the circular knitting machine:
    The diameter of the machine is given as 38 cm. The formula to calculate the circumference of a circle is C = πd, where C is the circumference and d is the diameter.
    C = π × 38 cm = 119.38 cm (approx.)

    2. Calculate the number of needles in the circular knitting machine:
    The circular knitting machine accommodates 4 needles per cm. To find the total number of needles, we multiply the number of needles per cm by the circumference of the machine.
    Number of needles = 4 needles/cm × 119.38 cm = 477.52 needles (approx.)

    3. Calculate the stitch length:
    The stitch length is given as 6 mm.

    4. Calculate the wale constant:
    The wale constant can be assumed to be 42.2.

    5. Calculate the flat fabric width:
    The flat fabric width is given by the formula:
    Flat fabric width = (Number of needles × Stitch length) / Wale constant

    Plugging in the values:
    Flat fabric width = (477.52 needles × 6 mm) / 42.2
    Flat fabric width = 2865.12 mm / 42.2
    Flat fabric width = 67.9 cm (approx.)

    Therefore, the flat fabric width in finished-relaxed form is approximately 67.9 cm.
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    A 38 cm diameter circular knitting machine accommodates 4 needles per cm. The stitch length is 6 mm and wale constant can be assumed to be 42.2. The flat fabric width (cm) in finished - relaxedform is ___________(Important - Enter only the numerical value in the answer)Correct answer is between '67,68'. Can you explain this answer?
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