Answer:
I NEED HELP WITH MY SCHOOL PLEASE HELP 30 POINTS
Step-by-step explanation:
Here is the solution for the problem:
<span>1m * 1m = 1m² </span><span>
<span>1m =
1,000,000µm = 1 x 10^6µm </span>
<span>1 x 10^6µm
* 1 x 10^6µm = 1m² </span>
<span>1x10^12µm²
= 1m² (Now, divide both sides by 1x10^12). </span>
<span>1x10^12µm²
/ (1 x 10^12) = 1m² / (1 x 10^12) </span>
<span>1µm² =
0∙000 000 000 001 m² (x both sides by 1.5). </span>
<span>1.5µm² =
0∙000 000 000 0015 m² </span>
1.5µm² =
1∙5x10^-12 m²</span>
So 1.50 micrometers^2 is equal to 1.5 x 10^-12 m². I am hoping that
this answer has satisfied your query and it will be able to help you in your
endeavor, and if you would like, feel free to ask another question.
Answer:
Step-by-step explanation:
The circumference of a circle is given by 
, where 
is the radius of the circle.
What we're given:
of 31.4
Solving for :
You take away the 4 from the 8 which is equal to 4 then you have to barrow from the 2 to make the 4 to 14 and when you wait you are basically right your calculation is right
