the diameter of the sphere is 7 inches. What is the circumference of a cross section through the center of the model?
1 answer:
Answer:
<h2>10.9955742876</h2>
Step-by-step explanation:
Circumference is 2r × Pi. Circumference of half is 2r × Pi / 2
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This polynomial cannot be factored because it is prime. Hope this helps. :)
Answer:
144
Step-by-step explanation:
12 has more factors the 19,21,,23, and 25.
Answer:
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42=2[{45-3×-6}+4]
42=2[{45-18}+4]
42=2[{27}+4]
42=2[27+4]
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Answer: -3y+12
Step-by-step explanation:
