Answer:
The two different numbers are 8.211 and 8.209 that round to 8.21 when rounded to the nearest hundredth
Step-by-step explanation:
Given : Number 8.21.
To find : Name two different numbers that round to 8.21 when rounded to the nearest hundredth?
Solution :
To round to the nearest hundredth, we use the thousandths place to determine whether the hundredths place rounds up or stays the same.
We have top round such that number became 8.21.
So, There are two ways to pick the number
1) The thousandths place value is greater than or equal to 5 and hundredths place is 0 then it round to required number.
Example - 8.205,8.206,8.207,8.208,8.209
2) The thousandths place value is less than 5 and hundredths place is 1 then it round to required number.
Example - 8.211,8.212,8.213,8.214
Therefore, The two different numbers are 8.211 and 8.209 that round to 8.21 when rounded to the nearest hundredth
