Answer: Measuring scale/ruler.
Explanation: As it's a cylinder you would just need to find the diameter and the height. You can then use the formula V = πr²h and TSA = 2πr² + 2πrh.
Put the values in the form "surface area : volume" and you get your desired output.
<span>Actually rick should develop a strategy by breaking down the reading tasks in to small small mini portions or parts, which should be clealry analysed and visualized as much as possible, then repeat the same procedure for the next parts of the study one by one and finally link them, and lastly practice the above few times is very very important as well.</span>
It converts it into electrical energy. Hope that helps :D
The answer its coins I just took the test and that's the answer