Answer :
The millimetre, a submultiple of metre, is the proper unit to use when determining a coin's thickness.
What is the thickness of 10 coins?
- Although it can be measured in terms of meters, centimeters, and kilometers, millimeters would be the most practical and precise unit.
- The total length is 2.4 - 0.6 = 1.8 cm, or 18 mm, for a total of 10 coins. <br> One coin is 1.8 mm thick, or 18/10. To clear up any doubts and achieve good exam results.
- The one rupee coin is round, 1.45 millimeters thick, 21.93 millimeters in diameter, and weighs 3.76 grams (58.0 grains) (0.057 in).
- The dime, with dimensions of 0.705 inches (17.91 millimeters) in diameter and 0.053 inches (1.35 mm) in thickness, has the smallest diameter and is the thinnest of all U.S. coins now in circulation. Franklin D. Roosevelt's profile is shown on the obverse of the current dime.
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