Personally, I would include the unit with each number you write.
12mm x 12mm x 4mm
I like that a lot better, because some day, all the numbers in one expression
may not all be the same unit.
1 foot = 304.8 millimeters (mm) 11 X 304.8 = 3352.8 mm 4 X 304.8 = 12219.2 mm
one inch is 25.4 mm one foot is 12 inches one foot is 12 x 2.54 = 304,8 mm
a 12 inch rule is about 300 mm 300/12 x 10 = 250 Answer: about 250 mm
= 5 x 25.4 + (3/4) x 25.4 mm
To convert millimeters to inches, divide the number of millimeters by 25.4.12 mm is approximately .47 inches, or about half an inch.Direct Conversion Formula12mm*1 in25.4 mm=0.4724409449in
9+(x/4)=12 x/4=3 x=12
12m as in 3 x 4 = 12 and 12 x m = 12m in mathematics
There are 25.4 millimetres in one inch. There are 12 inches in one foot. Therefore, 4 feet 2 inches is equal to (4 x 12 x 25.4) + (2 x 25.4) = 1270 millimetres.
12 is .75x is one way to write this using symbols. Now we go one more step and write 12=.75x In this case it may be easier to see .75 is 3/4 and write 12=(3/4)x. Then we find x by multiplying 12 by 4/3 which is 16. Does this make sense? If 12 is 3/4 of 16, then we should have 16x3/4=12 but 16/4=4 and 3x4=12 as desired.
12 x 16 mm is a length of 192 mm which is approx 7.6 inches. 12 mm x 16 mm is measure of an area in 2 dimensional space and that cannot be converted to inches - which is a measure of length in 1 dimensional space.
4*(x + 3) = 4*x + 4*3 = 4x + 12
X mm
Taken from: www.sheldonbrown.com: 635 mm or 28 x 1 1/2, 700 B 630 mm or 27 x anything 622 mm or 700 C, 28 x (two fractions), 29 inch (28 x 1 1/2 F.13 Canada) 599 mm or 26 x 1.25, x 1.375 597 mm or 26 x 1 1/4, 26 x 1 3/8 (S-6) 590 mm or 26 x 1 3/8 (E.A.3), 650 A 587 mm or 700 D 584 mm or 650B, 26 x 1 1/2 571 mm or 26 x 1, 26 x 1 3/4, 650 C 559 mm or 26 x 1.00- x 2.125 547 mm or 24 x 1 1/4, 24 x 1 3/8 (S-5) 540 mm or 24 x 1 1/8, 24 x 1 3/8 (E.5), 600 A 520 mm or 24 x 1, 24 x 1 1/8 507 mm or 24 x 1.5- x 2.125 490 mm or 550 A 457 mm or 22 x 1.75; x 2.125 451 mm or 20 x 1 1/8; x 1 1/4; x 1 3/8 440 mm or 500 A 419 mm or 20 x 1 3/4 406 mm or 20 x 1.5- x 2.125 390 mm or 450 A 369 mm or 17 x 1 1/4 355 mm or 18 x 1.5- x 2.125 349 mm or 16 x 1 3/8 340 mm or 400 A 337 mm or 16 x 1 3/8 317 mm or 16 x 1 3/4 305 mm or 16 x 1.75- x 2.125 203 mm or 12 1/2 X anything. 152 mm or 10 x 2 137 mm 8 x 1 1/4
1 cm = 10 mm ⇒ 4 cm = 4 x 10 mm = 40 mm
1 inch = 25.4 mm 1 ft = 12 in = (12 x 25.4) mm 950 mm = [ 950 / (12 x 25.4) ] = 3.117 ft (rounded)
16 - 4 = x (note: x = 12)
1 foot = 304.8 millimeters (mm) 11 X 304.8 = 3352.8 mm 4 X 304.8 = 12219.2 mm