No because 280 mm equals 28 cm
280 mm Algebraic Steps / Dimensional Analysis Formula 28 cm*10 mm 1 cm=280 mm
By unit of length and distance and conversion ,we can say that 1 cm=10 mm 280 mm =28 mm
280 cm: 10mm = 1cm 1000mm = 1m 100cm = 1m 2800mm = 280cm
Convert to the same units and the difference can be found: 1 cm = 10 mm → 2 cm = 2 × 10 mm = 20 mm → 2 cm - 18 mm = 20mm - 18 mm = 2mm 2 cm is 2 mm longer than 18 mm Alternatively, as 10 mm = 1 cm, 2 mm = 2 ÷ 10 cm = 0.2 cm, it can be expressed as 2 cm is 0.2 cm longer than 18 mm.
28 cm (1 meter/100 cm)(1000 mm/1 meter) = 280 millimeters ============
Answer18 inch = 457.2 millimeter Direct Conversion Formula18 in*25.4 mm1 in=457.2 mm18 inches is 457.2 mm
28 centimeters. 10 millimeters is 1 centimeter.
1.8 cm 1 cm = 10 mm 1 mm = 0.1 cm
18 cm = 180 mm
1 cm = 10 mm18 cm = 180 mm
18 cm equals 180 mm. 10 millimeters = 1 centimeter
7 cm 8 mm - 6 cm = 1 cm 8 mm = 1.8 cm or 18 mm