The table shows several units of mass. Unit of mass kilogram hectogram dekagram decigram centigram milligram microgram nanogram
10-6
10-9
10-3
102
101
10-2
103
10-1
Mass
(in grams)
a. How many times larger is the kilogram than the nanogram? Write your answer using only positive exponents.
The solution is
b. How many times smaller is a milligram than a hectogram? Write your answer using only positive exponents.
The solution is
PREV
14 15
45
17
18
NEXT
Check
? Help