The line must be 5000 meters long, to have an area of one square meter
The question is an illustration of area
<h3>What is area?</h3>
The area of a shape is the amount of space occupied by the shape.
From the question, we have the following parameters


Convert the unit from mm to m


The area is then calculated as:

This gives

Divide both sides by 0.0002

Hence, the line must be 5000 meters long
Read more about areas at:
brainly.com/question/14137384
Answer: A. 8.2cm
Step-by-step explanation:
Edg 2020
Here 2 + (3 + 4) = 2 + (4 + 3) represents the Gmmuative property of addiction A+b = b+a
1225*(1.578*10^-5)=1.933*10^-2
1.578*10^-5= 0.00001578
1225*0.00001578=0.0193305
0.0193305=1.933*10^-2