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Solnce55 [7]
3 years ago
15

ANSWER THIS QUICK!! IT¨S WORTH 46 POINTS

Mathematics
1 answer:
Tamiku [17]3 years ago
3 0

Answer:

<h2>The answer is option A</h2>

Step-by-step explanation:

<h3>\frac{4\pi \sqrt{5} - 2\pi \sqrt{5}  }{3 \sqrt{5} }</h3>

<u>Simplify the numerator first</u>

Since they have the same square root that's root 5 we can subtract them directly

That's

<h3>4\pi \sqrt{5}  - 2\pi \sqrt{5}  = (4\pi - 2\pi) \sqrt{5}  \\  = 2\pi \sqrt{5}</h3>

So we have

<h3>\frac{2\pi \sqrt{5} }{ 3\sqrt{5} }</h3>

<u>Reduce the expression with √5</u>

We have the final answer as

<h2>\frac{2\pi}{3}</h2>

Hope this helps you

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