Question

What is 126.034 to 2 significant figures?​

Answer 1

Answer:

Rounding to significant figures

look at the first non-zero digit if rounding to one significant figure.

look at the digit after the first non-zero digit if rounding to two significant figures.

draw a vertical line after the place value digit that is required.

look at the next digit.

if it's 5 or more, increase the previous digit by one.

Answer 2

Answer:

so the 2 significant figures is 20

Step-by-step explanation:

In 126.034 ,

2 stands at 20

Rounding to significant figures:-

•look at the first non-zero digit if rounding to one significant figure.

•look at the digit after the first non-zero digit if rounding to two significant figures.

•draw a vertical line after the place value digit that is required.

•look at the next digit.

•if it's 5 or more, increase the previous digit by one.