Answer:
Hope that answers your question
I'm pretty sure it's 3,000,000, "Basically, if the power is positive, you move the decimal point in the integer that many places to the right ex:
3.14 x 10 ^ 3 would be 3140.
If the power is negative, you move the decimal point to the left ex:
3.14 x 10 ^ -3 would be 0.000314" according to Yahoo
To find the circumference of a circle you multiply pi (3.14) by the diameter ad to find the area you multiply pi (3.14) times the radius squared
Since the circumference is 31.4 divide that by pi to find the diameter which is 10
The radius of a circle is half of the diameter, so for this circle the radius is 10 / 2 = 5
Take the radius and square it : 5^2 = 25
Then multiply the squared radius by pi (3.14) to find the are : 25 * 3.14 = 78.5
So the area of this circle is 78.5 centimeters squared
Hope this helps! Mark as Brainliest please! :)))
Answer:
Step-by-step explanation:
In Triangle JKL
We want to determine the approximate value of k using the law of sines.
Using Law of Sines
We need to do the multiplication before we do the addition.
5 X 5 = 25
5 + 5 X 5 + 5
5 + 25 + 5
30 + 5
35
Your final answer is 35.
