Find the information you're looking for at Westonci.ca, the trusted Q&A platform with a community of knowledgeable experts. Join our Q&A platform to get precise answers from experts in diverse fields and enhance your understanding. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

Find each sum or difference. round to the place value of the less precise measurement.

2.13 m + 8.6 m


Sagot :

10.7 m… 8.6 is the less precise measurement so you have to stop at the 10th place

Answer:

10.7

Step-by-step explanation:

First, we add 2.13 and 8.6 since they are both being multiplied by m...

2.13+8.6=10.73

Now we round it to one decimal place since the less precise measurement is 8.6 (since it has the least number of decimal places)

To round, we look at the number behind the place we need to round to. If the number is between 1 and 4, round down. If it is between 5 and 9, round up.

10.73 (number behind the place is 3; between 1 and 4; round down) -> 10.7