3500
To convert 14 kilograms and 300 grams into kilograms using a decimal number, first convert grams to kilograms. Since 300 grams is equal to 0.3 kilograms, you add this to the 14 kilograms. Therefore, 14 kilograms and 300 grams can be written as 14.3 kilograms.
gram
The rule when rounding off numbers is "If the first figure to be discarded is 5 or more then the previous figure is increased by 1". When 16490 is rounded off to 2 significant figures then the first figure to be discarded is 4. As this is less than 5 then the previous figure (6) is not increased by 1. 16490 to 2 significant figures is 16000.
145.992 using only four significant figures is 146.0
I think using grams is better, because it may not come more than 5 kilograms
Yes, you can measure a goldfish in grams or kilograms using a scale designed for small objects or animals. Weighing a goldfish in grams or kilograms can help in monitoring their growth and health.
61.37795276 in four significant figures is 61.38
Yes, a pumpkin can be measured in grams or kilograms. The weight of a pumpkin typically ranges from a few hundred grams for smaller varieties to several kilograms for larger ones. Using grams is more precise for smaller pumpkins, while kilograms is more practical for larger ones.
21,600 using only four significant figures is still 21,600.
840 using four significant figures is 840.0
Mass is a measure of the amount of matter in an object. It is typically measured in units such as grams or kilograms using a scale.
There are 3 significant figures