Answer:
In SI units, G has the value 6.67 × 10-11 Newtons kg-2 m2.
<span>first thing you need to do is find the area of the circle
A=(pi)r^2
You don't know r, but you do know the diameter is 10, and the diameter is twice the radius so r=5
Then plug that into the area formula, and you'll get A=25pi or 78.54 ft^2
If one bag covers 2 ft^2, then divide your area by 2 and round up to get the number of bags of concrete (40)
hope i helped !!!</span>
Using renewable resources is better than using unrenewable resources (hope this helps)
Answer:
<em>I can see that there are no choices.</em>
You can know the accuracy of the website by:
1. knowing who wrote the information and whether he/she provided a contact address or number.
2. the purpose of writing the information and whether the writer/author is qualified to write it.
Explanation:
The Internet is an<em> accessible and convenient tool for many people </em>when it comes to finding useful information. However, it becomes a problem when we talk about the credibility of information it provides. So, in order to assess whether the information is reliable, it is best to assess it by using five criteria: <em>Accuracy, Authority, Objectivity, Currency and Coverage. </em>
When it comes to "Accuracy," the information is most likely credible if<em> the name of the author/institution is listed there</em> and <em>it has a contact information</em>. In this way, you can verify it by calling or contacting the person. This will allow you to verify whether the author is, indeed, qualified to have written the information.
So, this explains the answer.
