25 mm = 2.5 cm therefore 20 cm is bigger, obviously
19cm = 7.5" appro.
is 19cm the same as 7.2 inches
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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.
19cm
25 mm = 2.5 cm therefore 20 cm is bigger, obviously
19cm = 7.5" appro.
is 19cm the same as 7.2 inches
the best answer is 19cm
1.26m + 19cm = 1.45m or 145cm
multiply from cm to mm, the answer is 25mm. Think about it this way, the millimetre is smaller than a centimetre, so your number has to be bigger than the number in centimetres
28 millimeters is bigger. It takes 10 millimeters to equal 1 meter, therefore 2.5 cemtimerers is 25 millimeters
If a circle has a diameter of 19cm the circumference is: 59.7 cm
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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.
19cm