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Klio2033 [76]
2 years ago
13

Can someone help me figure out number 5 and determine what it’s sequence is and common ratio is if there is one

Mathematics
1 answer:
nadezda [96]2 years ago
6 0

Answer:

Well, it keeps going down in 15s, so I'm guessing it's a geometric sequence. I wouldn't know about common ratio though...

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Answer: Second option.

Step-by-step explanation:

You need to use the following formula:

V=\frac{1}{3}Bh

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According to the data given in the exercise, you know that:

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Therefore, knowing this values, you can substitute them into the formula shown before and then evaluate, in order to calculate the volume of thi right pyramid whose base is a regular hexagon.

Then, you get:

V=\frac{1}{3}(7.4 units^2)(6\ units)\\\\V=14.8\ units^3

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I hope this helps you



3.9^2-42



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