19cm = 7.5" appro.
Yes it is. 19cm=190mm. 25mm=2.5cm.
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I cut out the lengths to have a visual look at the problem and the answer is NO you cannot arrange 5cm, 12cm, and 19cm into a triangle. Even straightening out the lengths of 5cm and 12cm into a 180 degree angle will not measure out to the 19cm. You cannot have a side that is more than the length of the other two sides combined in a triangle.
5 per cent of 20 is 1. So if the student makes a mistake of exactly 5 per cent then his measurements are 20 +/- 1 cm. That is, 19 or 21 cm.
19cm
A standard pencil is 19cm (7.5in) long.
19cm = 7.5" appro.
1.26m + 19cm = 1.45m or 145cm
19 x 4 = 76cm
Yes it is. 19cm=190mm. 25mm=2.5cm.
If a circle has a diameter of 19cm the circumference is: 59.7 cm
Since 10mm = 1cm, 19cm would be 7.5 inches.
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The Longest nose in the world is indeed 19cm long!!!!!!!!!!!!!!!!!!!!!!!!! ::.WOW.:: That is as long as this line _____________________________________________________________________________________
19cm
A pencil is about 19 centimeters long