Since there are no "following" figures, none of them.
72 is 72.2 rounded to two significant figures.
8.5 to 2 significant figures (72.25 is its actual square).
.067 = 67/1000 which cannot be reduced further.
.067
Since there are no "following" figures, none of them.
72 is 72.2 rounded to two significant figures.
8.5 to 2 significant figures (72.25 is its actual square).
.067 = 67/1000 which cannot be reduced further.
.067
.067
It is 72 square metres.
=
0.0148
60 and 7
0.0667
about 2 and a three quarters laps.