The answer will depend on the units used for 23.6 It should be obvious to anybody that the answers for 23.6 centimetres and 23.6 inches will be quite different!
To the nearest ten, 240
200
240
59.82 mm
6 millimeters is already rounded to the nearest thousandth of a millimeter.
236
To the nearest ten, 240
200
240
59.82 mm
The answer is 21.0 mm
101 millimetres is already rounded to the nearest millimetre.
6 millimeters is already rounded to the nearest thousandth of a millimeter.
200
The answer depends on the units of measurement used for 28.26
13.27 cm is equal to 132.7 mm when rounded to the nearest millimeter.
240 The three is in the tens place.