Answer:
circumfrence = 2 x pi x r
C = 2 x 3.14 x 3
C = 18.84 feet
Don't agree with Conclusion.
Mistake was he didn't multiply by pi (3.14)
Step-by-step explanation:
Answer:
C = 314 meters
Step-by-step explanation:
When we go around a circle, we are trying to find the circumference
The circumference is
C= pi *d
C = pi *100
Let pi = 3.14
C = 3.14*100
C = 314 meters
Answer:False, true, true, false
Step-by-step explanation:
The first one is false because 2 & 5 equal 180 together. B is true because they equal the same thing. C is true because they equal 180 together. And D is false because those don’t equal 180.
