2 years ago

* Found the answer to this question. *

Mathematics

1 answer:

Nezavi [6.7K]2 years ago

3 0

Answer:

ask me a real question

Step-by-step explanation:

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Since the rotation is about the y-axis, I'll integrate by dy.

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2 years ago

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tigry1 [53]

Use the chain rule.
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Answer:

Step-by-step explanation:

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height=h=?

base angle θ=60°

tan 60=h/42

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