2006-12-29 07:54:03 · 15 answers · asked by buff_laurindo 1 in Education & Reference ➔ Homework Help
about 18 inches.
2006-12-29 08:23:22 · answer #1 · answered by -J- 3 · 0⤊ 1⤋
45 Cm To Inches
2016-10-02 01:21:08 · answer #2 · answered by ? 4 · 0⤊ 0⤋
In any conversion, you need to find the basic relationship between the form it is in now and the form in which you need it. In the above question, the present form is centimeters and you need it in inches.
So start with the basic step.
How many centimeters are there in one inch. Remember, always start with what you have and work towards what you need. A reference book will show that there are 2.54 centimeters in one inch.
2.54 cm = 1 Inch
The next step is to compare how many centimeters you want to convert, and the answer is 45.
So the final step is to divide the total number of centimeters by the number of centimeters in one inch and you will have the answer of what 45 centimeters is converted to inches.
45 centimeters / 2.54 centimeters per inch = 17.7 inches
2006-12-29 08:11:16 · answer #3 · answered by The Answer Man 5 · 0⤊ 1⤋
It is just less than 17.750 inches (17 & 3/4 of an inch)
2007-01-01 02:16:41 · answer #4 · answered by Raven Phoenix 2 · 0⤊ 0⤋
rather than giving the answer directly - im going to explain what to do that way you know what to do next time
45 centimetres divided by 0.39 = your number of inches
Your number of inches divided by 12 gives you the number of feet.
To go the other way for example
12 inches in centimetres =
12inches x 2.54 = number of centimetres
Any help?
The answer is 17.7 inches
or 1 foot 5 inches
2006-12-29 11:33:55 · answer #5 · answered by Hannie S 3 · 0⤊ 1⤋
45 centimeters = 17.7165354 inches
(1 centimeters = 0.393700787 inches)
2006-12-29 07:56:45 · answer #6 · answered by Stuart 7 · 0⤊ 3⤋
As mentioned earlier there are 2.54cms in an inch so it is 45/2.54 which is 17.7ins. For a rough approximation that you can do in your head (possibly :o) ) multiply by 2 (=90) and divide by 5 (=18ins) To go from inches to centimetres you multiply by 2.54, or to approximate multiply by 5 and divide by 2.
2006-12-30 02:22:25 · answer #7 · answered by Paul B 5 · 0⤊ 1⤋
This is one thing Google is great for. Type in "45 cm in inches" (without the quote marks) and it'll come up with the conversion. Same for currency, temperatures, weights, and any other units you need.
2006-12-29 08:17:44 · answer #8 · answered by Rachel R 4 · 0⤊ 1⤋
45 cm = 17.7 in
45 centimeters multiplied by 0.3937008 = 17.7 inches.
http://www.manuelsweb.com/in_cm.htm
2006-12-29 08:01:18 · answer #9 · answered by hose_b 3 · 0⤊ 1⤋
45 cm - x
2.54cm- 1 in =45*1 / 2.54=17.71 inches
better study.
2006-12-30 01:30:29 · answer #10 · answered by Alfred 2 · 0⤊ 1⤋