Which measurement is NOT equal to 3m, 30dm,300cm,3,000mm,3,000cm

3,000 cm

Becouse 1 m = 100 cm

3,000 cm = 3,000 / 100 = 30 m

1 m = 100 cm = 10 dm = 1,000 mm

I think the answer is 3,000

3,000

I think its 300cm

Thanks everyone

Gab

To determine which measurement is not equal to 3 meters, we need to convert all the given measurements into the same unit and compare them. Since the given measurements are in different units of length (meters, decimeters, centimeters, and millimeters), we need to convert them all to the same unit.

To convert:
1 meter (m) = 10 decimeters (dm)
1 decimeter (dm) = 10 centimeters (cm)
1 centimeter (cm) = 10 millimeters (mm)

Now let's convert the given measurements to meters:
30 dm = 30/10 = 3 m
300 cm = 300/100 = 3 m
3,000 mm = 3,000/1000 = 3 m
3,000 cm = 3,000/100 = 30 m

From the conversions, we can see that all the measurements, except for 3,000 cm, are equal to 3 meters. Therefore, the measurement that is not equal to 3 meters is 3,000 cm.

My answers is no