Well I know 30 cm is 12". 12" * 2 = 24"so 24"=60cm, 12" in half is 6" so it would be 15 cm, 24" + 6" is 30" so 60cm + 15cm is 75cm
30" is 75cm
I just checked, It's 76.2cm
30
To determine how much shorter 90 cm is than 1 m 20 cm, first convert 1 m 20 cm to centimeters. 1 meter is equal to 100 cm, so 1 m 20 cm equals 120 cm. Subtracting 90 cm from 120 cm gives you 30 cm. Therefore, 90 cm is 30 cm shorter than 1 m 20 cm.
12 Inches in a 'feet'.2.5 cm in an inch.2.5 x 12 = 30 cm
I do not understand why I appear in the question! Anyway, 30 cm / 1 m = 30 cm/100 cm = 3/10
It very much depends on what z is.
30 cm = 0.984 feet (to 3 dp).
30 cm 1 cm = 10 mm 1 mm = 0.1 cm
30 cubic cm
10 mm = 1 cm, therefore 30 mm = 3 cm.
30
3 dm = 30 cm and so 30-6 = 24 cm bigger
30 inches = 76.2 cm Algebraic Steps / Dimensional Analysis Formula 30 in* 2.54 cm 1 in = 76.2 cm
30 millimeters is equal to 3 centimeters. One centimeter is equivalent to 10 millimeters.
30 in Algebraic Steps / Dimensional Analysis 76.2 cm*1 in 2.54 cm=30 in
There are 7.5 cm in three inches. As there are 30 cm in one feet. So there are 7.5 cm
30 in = 76.2 cm
To determine how much shorter 90 cm is than 1 m 20 cm, first convert 1 m 20 cm to centimeters. 1 meter is equal to 100 cm, so 1 m 20 cm equals 120 cm. Subtracting 90 cm from 120 cm gives you 30 cm. Therefore, 90 cm is 30 cm shorter than 1 m 20 cm.