Which unit should be used when measuring the length of a birthday candle?

a.
centimeter

b.
kilometer

c.
meter

A. centimeter

Step-by-step explanation:

a kilometer is wa longer than a candle

and a meter is 3 feet long, also longer than a candle

It would be centimeters, the other units are far too large to be used on something as small as a birthday candle.

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents