3 years ago

the diameter of the sphere is 7 inches. What is the circumference of a cross section through the center of the model?

Mathematics

1 answer:

Lerok [7]3 years ago

3 0

Answer:

Step-by-step explanation:

Circumference is 2r × Pi. Circumference of half is 2r × Pi / 2

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3 years ago

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see graph

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3 years ago

How to solve 4n²-3n-7=0

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<h3>Answer</h3>

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2 years ago

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