Question

Xin

請問這題什麼意思

-32. Indicate the number of significant figures in each of the
supai JadW Junus bas edmun
516 11
following:
bomu220 2. GdW Somlov brs dignsem tot alinu 12 grlt
a. This book contains more than 1000 pages.
Samuraishsony
-TOND ON
-65m
b. A mile is about 5300 ft.
c. A liter is equivalent to 1.059 qt. Elox
gnitué
The population of the United States is approaching
3.1 X 102 million.
lo smd.
notar
-Bam e. A kilogram is 1000 g.
A
f. The Boeing 747 cruises at around 600 mi/h.mema
-38.
DO
3