Answer: I got's you lol
A≈13.85cm²
And the radius is 2.1
Step-by-step explanation:
Hope this helps let me know :)
Answer:
I'm just assuming here ok so I'm sorry if I'm wrong but I think it took them 12hrs
Answer:

Step-by-step explanation:
<u>Value of functions</u>
To evaluate a function for a given value of x, we replace the x for the value and perform the resulting operations.
The given function is (corrected):

We need to find f(-4), so we use x=-4:


