State the number of significant figures in the following numbers:
State the smallest possible number of significant figures in the following numbers:
A rainfall gauge has markings every 10\text{ mL}. If 369\text{ mL} of rain fell in this gauge, to how many significant figures would the rain be recorded?
Beth just bought a house for \$858\,400. When asked for the price by her friend, she said she paid around \$860\,000. To how many significant figures did Beth round the price in her answer?
A number has been rounded to two significant figures. If the rounded number is 4500, find the largest possible value of the original number.
Consider the number 1083.
Round 1083 to:
One significant figure
Two significant figures
Find the difference between these two rounded values.
Round the following numbers to two significant figures:
Round the following numbers to three significant figures:
Round the following numbers to four significant figures:
0.093\,845
808.5042
Round the following numbers to five significant figures:
7.034\,500
0.041\,454\,9
99.097\,906
9.999\,99
Round 7231.0108 to five significant figures.
Use your calculator to round the following to three significant figures:\dfrac{\left(9.45\right)^{9} + 8 \pi}{\sqrt{\left(\dfrac{3}{2} + 5^{2}\right)}}