Sagot :
Answer:
1. 6.40
2. 0. 10
3. 18.80
4. 10.00
5. 0.00
Step-by-step explanation:
In rounding off, when the digit is 4 and below, the digit will remain and the remaining digits to its right will be zero.
945(tens) = 900
When the digit is 5 and above, you will need to add one to the digit on its left. Then all the digits to the right will be zero.
945(hundreds) = 1000