Solution:
we are given that
Sally will measure the length of a wall in both centimeters and meters will there be fewer centimeters or fewer meters .
Since as we know that in 1 meter there are 100 centimeters.
So if measure anything in both the units then there will be fewer meters as compared to the centimeters and that will be fewer by 100 times.
Hence if Sally will measure the length of a wall in both centimeters and meters then there will be fewer meters.