Converting units from feet to yards is easy. However, it becomes tricky when converting square yard to square feet but it is easy if you get the gist of it. Simply square both sides of the conversion:
Since 3 feet = 1 yard
(3 feet)^2 = (1 yard)^2
9 feet^2 = 1 yard^2
In the same way, if you want to convert from cubic feet to cubic yard, simply cube (raise to the power of 3) both sides. :)
would it be seven ÷ by three
Answer:
x= 19/4
Step-by-step explanation:
Hello!
To find the volume of a cone you do

r is radius
h is height
Put in the values we know and 3.14 for pi

Multiply and you get 619.10
The answer is 619.10 cubic cm
For this case we first write the equation of which we will use:
I (db) = 10log (l / l)
We substitute the value of l.
We have then:
l = 10 ^ 8lo
Substituting in the given equation:
I (db) = 10log ((10 ^ 8lo) / lo)
Rewriting:
I (db) = 10 * log (10 ^ 8)
I (db) = 80
Answer:
I (db) = 80
option 4