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Rama09 [41]
2 years ago
11

I need help with this!

Mathematics
2 answers:
timurjin [86]2 years ago
8 0

Answer:

a=11

Step-by-step explanation:

Let's solve your equation step-by-step.

√a+5=4

Solve Square Root.

√a+5=4

a+5=42(Square both sides)

a+5=16

a+5−5=16−5(Subtract 5 from both sides)

a=11

Check answers. (Plug them in to make sure they work.)

a=11(Works in original equation)

Naddik [55]2 years ago
6 0

Answer: a=11

Step-by-step explanation: What the other person said. :D

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

To know this, let's write down the formulas for the volume of cylinder and sphere.

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Now, we do have a little problem here and its the fact that the sphere do not have a height like the cylinder do. But in this case so if you want to have an idea of the fraction of the volume, we will assume that the cylinder has the same height as its radius. Assuming this we have the following:

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<h2>Vs = 4/3 Vc</h2>

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Step-by-step explanation:

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