Answer:
12.56 (13 if rounded)
Step-by-step explanation:
A=pi x r squared
A=2 squared multiplied by pi
A=4 times pi
plug into calculator should be about 12.56
Step-by-step explanation:
We use

Now we have

Hope that useful for you
Answer:
7/27 pizza's were pepperoni and 20/27 pizzas did not have pepperoni
Step-by-step explanation:
Y=mx+b, m= slope, b= y intercept, plug in. Y=3x+5