Answer:
1. e
2. C
3. a
4. f
5. b
6. d
Step-by-step explanation:
.....
The domain is the set of x values for which the function is defined. It is
(-1 < x < 0) ∪ (0 < x < 5)
Answer:
56.25 π cm^2
Step-by-step explanation:
The circumference of a circle is given by C = 2 π r
15 π = 2 π r
Divide each side by π
15 = 2r
Divide by 2
15/2 = 2r/2
7.5 = r
We want to find tha area
A = π r^2
A = π (7.5)^2
A = π 56.25
A = 56.25 π
The answer is 73 because 8 is more than 5 so it rounds up to be 73