Conversion Of Units Length ( Measurement)

Explanation
The length of the pencil shown on the ruler below is 6 cm. This can be determined by visually comparing the length of the pencil to the markings on the ruler, which indicate centimeters.

Explanation
Evans walked 5.3 km to school. To convert kilometers to meters, we multiply by 1000. Therefore, 5.3 km is equal to 5300 m.

Explanation
The statement is true because 1 kilometer (km) is equal to 1000 meters (m). Therefore, if we have 2 kilometers, we can convert it to meters by multiplying it by 1000, resulting in 2000 meters.

Explanation
Sashane's answer is not correct. To convert meters to centimeters, you need to multiply the number of meters by 100. In this case, 25.6 meters multiplied by 100 equals 2560 centimeters. Therefore, Sashane's answer of 0.256 centimeters is incorrect.

Explanation
To convert meters to kilometers, we divide the given value by 1000. Therefore, 5000 meters is equal to 5 kilometers.

Explanation
The clock is not used for measuring length because it is a device used for measuring time, not distance.

Explanation
1. when converting from a smaller unit to a larger unit which operation do you use?
2. Do you move to the left or to the right of your decimal point?
3. Which power of ten do you use?

Explanation
The correct order from smallest to largest is millimetre, centimetre, metre, kilometre. This is because a millimetre is smaller than a centimetre, which is smaller than a metre, which is smaller than a kilometre.

Explanation
The correct answer is None of them because although D'Angelo's height is given in millimeters, which is a smaller unit of measurement than centimeters, it does not necessarily mean that he is taller than Kevan. The conversion between centimeters and millimeters is 1 cm = 10 mm, so D'Angelo's height of 1020 mm is equivalent to 102 cm, which is the same as Kevan's height. Therefore, they are both the same height and neither is taller than the other.

Explanation
The room is 835 centimeters wide. To find the width in meters, we need to convert centimeters to meters. Since there are 100 centimeters in a meter, we divide 835 by 100 to get the width in meters. The result is 8.35 meters.