Answer:
Step-by-step explanation:
(1). A = π r²
A = 4 π
Area of shaded region is
=
or
(2). C = 4 π
In this case, the length of the bigger arc and the area of shaded region happen to be the same.
The length of the arc ADB is
or
Answer:
No, It is not a function!
Step-by-step explanation:
Answer:
20%
Step-by-step explanation:
You have to do 5/25, giving you 20%.
Answer:
It is B.$159.65
Step-by-step explanation:
I got it the test