2300.m has four significant figures.
Rice crispy squares? A lot! --- but --- 2300 sq ft would be 2300 squares, each of which is 1 ft by 1 ft; or one square which is sqRt( 2300 ) ft by sqRt( 2300 ) ft. - where sqRt( 2300 ) is the square root of 2300, which is, to five significant figures, 47.958.
How many significant figures are in 20.8
3 significant figures.
4 significant figures.
2300.m has four significant figures.
Two of them
It has 2 significant figures. However, the fact that it is given as 2300 mm and not as 230 cm suggests that it is, in fact significant to 4 figures.
Two significant figures (2,3).
2
0.0343
2266 in significant figures is 2300.
2345 to 2 significant figures is 2300. The 4 in the hundred's place is not enough to round up to 2400.
Rice crispy squares? A lot! --- but --- 2300 sq ft would be 2300 squares, each of which is 1 ft by 1 ft; or one square which is sqRt( 2300 ) ft by sqRt( 2300 ) ft. - where sqRt( 2300 ) is the square root of 2300, which is, to five significant figures, 47.958.
4 significant figures (because this number has a decimal, start counting at the first non-zero digit from the left...so count 2300).
The number 210 has two significant figures. In scientific notation, it would be written as 2.1 x 10^2 to explicitly show the two significant figures. Significant figures are the digits in a number that carry meaning contributing to its precision and accuracy. In this case, the digits 2 and 1 are considered significant in the number 210.
How many significant figures are in 20.8