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RUDIKE [14]
2 years ago
15

PLSSS HELPPP find the surface area of the regular pyramid ILL GIVE BRAINLIEST

Mathematics
1 answer:
lina2011 [118]2 years ago
5 0

Answer:

i know the answer to four just not 3 so you don’t have to mark me brainliest it’s 108.8153

Step-by-step explanation:

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Four students found the mean of the data set 26, 31, 39, 30, 16, 16, 18, 38. which student found the correct mean? ashrita’s wor
balu736 [363]

In calculating the mean of this data set  Ashrita did the best job.

The  Mean of the data set is the most commonly used measures of central tendency.

It means the average value of the data set.

one doesn't have to arrange the data in order  for finding it.

<h3>What is the meaning of mean?</h3>

The data set value  takes is to add them all together and divide that by the number of the data.

It can be written as

,(x_1 + x_2 + x_3 + ..... + x_n) / n

Where x_1 , x_2 , x_3 , ..... ,x_nare the values in the data set

Therefore we can conclude that Ashrita did the best job in calculating the mean of this data set.

To learn more about the mean visit:

brainly.com/question/968894

6 0
2 years ago
I need help solving this problem please
guapka [62]
Perimeter= 16
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5 0
3 years ago
Geometry; building blocks
notka56 [123]

Answer:

128 degrees because it is a suplimentary angle which adds up to be 180...so you subtract 180-52 and you get 128

7 0
2 years ago
where would an imaginary line need to be drawn to reflect across an axis of symmetry so that a regular pentagon can carry onto i
irina [24]

Answer:

An imaginary line would need to be drawn at any angle to the center of the side opposite the angle to  reflect across an axis of symmetry so that a regular pentagon can carry onto itself. Hope this answer helps.

5 0
3 years ago
Plz help me<br> 20 points
wel

Answer:

6

Step-by-step explanation:

Hope this helps! Pls give brainliest!

7 0
2 years ago
Read 2 more answers
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