answersLogoWhite

0

Still curious? Ask our experts.

Chat with our AI personalities

EzraEzra
Faith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
ReneRene
Change my mind. I dare you.
Chat with Rene
LaoLao
The path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
More answers

8000

User Avatar

Wiki User

15y ago
User Avatar

Add your answer:

Earn +20 pts
Q: How do you round 7950 to two significant figures?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Other Math

What is 0.035550 rounded off to two significant figures?

0.036 The significant figures are indicated by the square brackets 0.0[35550], so we round this part of the figure.


What are the rules in multiplication and division of significant figures?

The accuracy of the answer is limited to the LEAST significant figures of the input. So if two measured quantities are multiplied or divided, one of which is accurate to only two significant figures, and other to six significant figures, the answer is only accurate to two significant figures. HOWEVER: use all the figures you have for the calculation, and then round your answer to two significant figures. Also, however, remember that if you are multiplying by an actual exact number, as in doubling, the significant figures of that 2 is unlimited, so the answer is only limited by the significant figures of the number you are doubling.


How do you round 115 to two significant figures?

To round 115 to two significant figures, you first identify the two most significant digits, which are 1 and 1. The third digit, 5, is the deciding factor for rounding. Since 5 is equal to or greater than 5, you round up the last significant digit. Therefore, 115 rounded to two significant figures is 120.


What is 5.05 rounded to two significant figures?

When rounding 5.05 to two significant figures, we first identify the two most significant digits, which are the 5 and the 0. The digit following the last significant digit is 5, which is equal to or greater than 5, so we round the last significant digit up by 1. Therefore, 5.05 rounded to two significant figures is 5.1.


How many significant figures are in 0.0018?

Two significant figures.