Ahalf-dollar has a diameter of about 31 millimeters. about how long would a row of 56 half dollars be?

Answer:

A row of 56 half dollars will be 1736mm  long

Explanation:

Given:  

The diameter of half dollar = 31mm

Solution:

If we put two half dollar in a row then the row will become

But we put another two half dollars  in a row then row will be long  and becomes=

Similarly  

If we put 56 dollars in a row then row will be long and becomes = = 1736mm

725 parts per hour.

step-by-step explanation:

hi there, this answer is actually really simple.

you can set it up as 1450/2 or 3625/5 to find the answer.

they want to know how much per hour is being made, so you just divide.

1450/2=725.

and that's how many are produced per hour.

hope this . : )

the answer is vanilla

step-by-step explanation: