Roughly 10cm.(10.16cm to be exact)
There is no fixed ratio.
When converting from inches to decimal of a foot, 9 inches is 0.750. There are 12 inches in 1 foot.
It is 9/2 = 4.5
Technically, yes. But frequently both elements of a ratio would be multipled up to get rid of the fraction. So a ratio of 2 : 2.25 is valid, but one would multiply both by 4 to get the equivalent ratio 8 : 9. A ratio involving a fraction is normally used only when there is a very good reason for the one of the elements of the ratio to be shown as a "round" number. For example, a map scale would be given as "1 inch to 4.5 miles" rather than the equivalent "2 inches to 9 miles" so as to ensure that one of the elements of the ratio is 1.
Yes. Alternatively, you could convert 3.9 inches to cm.
10cm is how many inches?
To work out the Ratio of something, you have to compare numbers or quantities in the same units. For e.g.1m to 10cm, for this you first have to convert them so they become the same units, which will be100cm to 10cm. Which is written as:100:10 (100cm:10cm or 1m:10cm)
1:1
10 centimeters = 3.93700787 inches So 4 inches would be larger than 10cm.
10cm is 3.93701 inches.
Centimeters and feet have a 1:1 ratio, so 10cm would be equivalent to 10 feet.
inches
5 feet is 60 inches and so the ratio is 3 to 20 in its simplest form
10cm is about 4 inches.
The ratio of areas is 18:50 which simplifies to 9:25 or 9/25 So the ratio of their sides is sqrt(9/25) = sqrt(9)/sqrt(25) = 3/5 That is, the linear ratio is 3:5
16 inches to 39 inches is the normal hieght