Well, isn't that just a happy little question! Let's see, to compare the lengths of the pencils, we need to make sure we're using the same units. Since 1 cm is equal to 10 mm, we can convert 7 cm to mm by multiplying it by 10. So, 7 cm is equal to 70 mm, making the pencil that is 64 mm long the shorter one.
To compare 64 cm and 630 mm, we need to convert them to the same unit of measurement. Since 1 cm is equal to 10 mm, we can convert 64 cm to mm by multiplying it by 10, resulting in 640 mm. Therefore, 630 mm is smaller than 640 mm, making 64 cm the larger measurement.
6.4 centimeters is 64 millimeters, as 1 centimeter = 10 millimeters
1 cm = 10 mm → 3.5 cm = 3.5 × 10 mm = 35 mm
387 cm * 10 mm/cm = 3870 mm
From largest to smallest: km, m, cm and mm
64 cm is greater than 630 mm which equals 63 cm
Convert to the same units then you can compare the numbers. 1 cm = 10 cm → 64 cm = 64 × 10 mm = 640 mm 640 > 630 → 640 mm > 630 mm → 64 cm > 630 mm → 64 cm is greater than 630 mm.
1 cm = 10 mm 640 mm/ 10 = 64 cm your answer: 640 mm is 64 cm
1 cm = 10 mm 7 cm = 70 mm which is greater than 64 mm
20.3 cm
A reasonable length for a [new] pencil is 15 cm. After much [use and] sharpening, it may be reduced to a pencil [stub] only 1.5 cm = 15 mm long.
64 cm is 1 cm greater than 630 mm
To compare 64 cm and 630 mm, we need to convert them to the same unit of measurement. Since 1 cm is equal to 10 mm, we can convert 64 cm to mm by multiplying it by 10, resulting in 640 mm. Therefore, 630 mm is smaller than 640 mm, making 64 cm the larger measurement.
1 cm = 10 mm64 cm =640 mmSo 64 cm is larger than 630 mm.
14
CM because if you want it in mm, do cm first then add a zero.
64 cm