Answer:
If r = 6 cm, the the circumference is c = 2π(6) = 12π cm
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THNXX :)
Maggie's answer is going to be approximately 2 miles.
Intersection means elements both have. Both sets have -1 but they have nothing else in common so the intersection is {-1}
Union means combining the sets so {-1, 1, 2, 3, 7} Note that I only wrote 1 twice. No duplicates allowed!
Answer:
1 1/3
Step-by-step explanation:
Half of 2 is 1, Half of 2/3 is 1/3. Thus, 1+1/3= 1 1/3
