3 years ago

Help help help please!

Mathematics

1 answer:

jonny [76]3 years ago

8 0

1. y=-3
2. y=-4
3. y=21
4. y=165

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A solid sphere is cut into 4 equal wedges the volume of each wedge is v=1/3r3 solve the volume for r

Dennis_Churaev [7]

Answer:

r = (3V/π)^1/3

Step-by-step explanation:

Given that :

Volume of a sphere = V = 4/3πr³

Dividing into 4

4/3 * 1/4 πr³ = 4/12πr³ = 1/3πr³

V = 1/3πr³

Cross multiply

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Firdavs [7]

Answer:

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Step-by-step explanation:

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2 years ago

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I need to figure out what x is for my homework and I’m so confused teehee.

garik1379 [7]

Answer:

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2 years ago

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ch4aika [34]

Answer: -258

<u>Step-by-step explanation:</u>

Given the sequence {-8, 16, -32, 64, ... , a₇} we know the following

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3 years ago

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