Aline is 20 millimeters (mm) long. which of the following is the length of the line in meters (m)? note: 1mm = 0.001 m
a. 0.02m b. 20,000m c. 2,000m d. 0.2m

The answer is d 0.2 as if 0.01 is 1 then 0.2 is 20

For every millimeter, it is equal to 0.001 meter.

Just multiply 0.001 to find your answer!

0.001 * 20 = 0.020

Or just simply 0.02.

So, the answer to this question would A. 0.02m

I hope this helped! If it didn't, just DM me what was wrong or confusing.

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)