Answer:
2.3
Step-by-step explanation:
a = πR²
16 = πR²
R = √(16/π)
R = 2.3 (rounded to the nearest tenth)
Answer:
B and E
Step-by-step explanation:
The slope is the one with the x next to it, and it's reasonable to say that when it asks for a "negative slope", the slope has to be negative. In that case B and E have negative slopes so they both have to be correct.
Answer:
6.85
Step-by-step explanation:
The second choices is the correct answer
I hope that helped