Answer:
1 mile
----------
5280 feet
Step-by-step explanation:
There are 5,280 feet in one mile, so to convert it, multiply by ^
90-7x3
90-21=69
Ther you go have a great day
Answer:
to get that just divied i wanna say
Step-by-step explanation:
Answer:
See below.
Step-by-step explanation:
First, notice that this is a composition of functions. For instance, let's let
and
. Then, the given equation is essentially
. Thus, we can use the chain rule.
Recall the chain rule:
. So, let's find the derivative of each function:

We can use the Power Rule here:
Now:

Again, use the Power Rule and Sum Rule

Now, we can put them together:


If the circumference is half of the perimeter than the area for both circles would be half of them find one circles area and half it