This question cannot be answered sensibly. The given measure, 28 cm x 18 cm is a measure of area, with dimensions [L2]. An inch is a measure of distance, with dimensions [L]. The two measure different things and basic dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information.
1 inch = 2.54 cm 5.5 inch = 5.5 inch * 2.54 cm/inch = 13.97 cm
You can't obtain the value in cm if we have 12 inches by 18 inches. Otherwise, if you are multiplying 12 by 18 inches, then you can get the value in cm. That is: 12 * 18 in = 216 in Then, since 2.54 cm ≈ 1 in., we have 216 in ≈ 548.6 cm. _______________________________________________________ 1 inch = 2.54 cm 12 x 18 inch = (12 x 2.54) x (18 x 2.54) sq cm
One inch = about 2.54 cm
1/2 inch is 1.27 cm
1 inch = 2.54 cm78 cm = 78 (cm) x 1/2.54 (inch/cm) = 30.709 inch
0.28m = 28cm
18 inch???? if so 45.7
There are 10mm in 1cm so 28cm = 280mm.
1 inch = 2.54 cm 18 in = 45.72 cm Algebraic Steps / Dimensional Analysis Formula18 in* 2.54 cm 1 in = 45.72 cm
An inch is about 2.54 cm
100 cm
It depends on whether the tiles are 18 inch * 18 inch or 18 cm * 18 cm, etc. And also on whether the room is 10ft *10ft or 10 yards*10 yards or 10 metres*10 metres etc.
1 inch = 2.54 cm 5.5 inch = 5.5 inch * 2.54 cm/inch = 13.97 cm
The answer depends on the units used for 18 x 18. It should be quite obvious to anybody that the number of 18 inch x 18 inch tiles will be quite different from 18 cm x 18 cm tiles!
2.45 cm in one inch.
2.54 cm =`1 inch
1.5 ft = 18 inches = 18*2.54 cm = 45.72 cm =457.2 mm