What would you like to do?
3 of them.
You're asked to find the area of a room that's 4.56 m long and 5.668 m wide How many significant figures should you show in your answer?
3 significant figures. The rule is that the number of digits in your answer should not exceed the lowest number of digits of all the values used to derive the answer.
It makes the calculation more accurate.
You should always report sig figures at the same level as they are stated in the question. In this case, you would report to the meter. in this case 311,604 m.
Four. When the decimal point is expressed, trailing zeros are significant. Leading zeros are never significant.
2300.m has four significant figures.
4 significant figures.
There are 4 significant figures to be reported.
There are three significant figures in 4.00
Six significant figures.