The estimated thickness of a sheet of paper using a single digit and a power of 10 as required in the task content is; 1 × 10-³.
It follows from the task content that the estimated thickness of paper such that it is written using a single digit and a power of 10 as required in the task content is to be determined.
Given;
Thickness of sheet = 0.0013.
By rounding to one significant digit; the digit is considered and rounded down to zero which is added to 1 so that we have;
= 0.001.
On this note, since the number, 0.001 can be written via the laws of indices as;
= (1/1000)
= 1/10³
And ultimately, we have
= 1 × 10-³.
Ultimately, the estimated thickness of a sheet of paper using a single digit and a power of 10 as required in the task content is; 1 × 10-³.
Read more on rounding off;
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