Please tell me if this is correct 90mm=900cm and 1400mm=14,000cm
Yes. You're correct.
thanks!
sorry Ms Sue, you had it backwards
1 cm = 10 mm, so
90 mm = 9 cm and
1400 mm = 140 cm
No, both statements are not correct. Let me explain the correct conversions.
To convert millimeters (mm) to centimeters (cm), you divide the measurement by 10. Therefore:
90 mm = 90 / 10 = 9 cm
So, 90 mm would be equal to 9 cm, not 900 cm.
Similarly, to convert millimeters (mm) to centimeters (cm), divide the measurement by 10. Therefore:
1400 mm = 1400 / 10 = 140 cm
Thus, 1400 mm would be equal to 140 cm, not 14,000 cm.
In summary:
90 mm = 9 cm
1400 mm = 140 cm