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elena55 [62]
2 years ago
11

HELP PLEASE!! ASAP, Find the surface area of the sphere. Round your answer to the nearest hundredth.

Mathematics
1 answer:
k0ka [10]2 years ago
4 0

Answer:

201.06

Step-by-step explanation:

A=4πr2 is the equation (r being radius)

4·π·(4)2≈201.06193

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Simplify the following expression 4(x−8)−7x + 3 (in a test)
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3 years ago
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Suppose R = {1,3,5,7,9,11,13,15,17} and D={3,6,9,12,15,18,21,24,27} r d
Free_Kalibri [48]

The intersection of sets R and D is give by the following set:

R ∩ D = {3, 9, 15}.

<h3>What is the missing information?</h3>

This problem is incomplete, but researching it on a search engine, we find that it asks the intersection of sets R and D.

<h3>What is the set that is the intersection of two sets?</h3>

The set that is the intersection of two sets is composed by the elements that belong to both sets.

For this problem, the sets are given as follows:

  • R = {1,3,5,7,9,11,13,15,17}.
  • D={3,6,9,12,15,18,21,24,27}

Hence the intersection is given by:

R ∩ D = {3, 9, 15}.

As the elements 3, 9 and 15 are the only ones that belong to both sets.

More can be learned about intersection of sets at brainly.com/question/11439924

#SPJ1

3 0
1 year ago
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