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Reil [10]
3 years ago
14

A regular hexagon has a side length of 20. Find the area of the hexagon.​

Mathematics
1 answer:
Natali5045456 [20]3 years ago
5 0

Answer:

1039.23 sq units is the answer I believe

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An airplanes altitude changes -378 feet over 7 minutes. What was the mean change of altitude in feet per minute?
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4 0
3 years ago
Read 2 more answers
a seed company has a test plot in which it is testing the germination of a hybrid seed, They plant 50 rows of 40 seeds per row.
ziro4ka [17]

Answer:

Mean =\sum x P(x) = 36.86

Standard deviation =\sum x^2P(X)=1360.9

Step-by-step explanation:

x          P(x) x \times P(x)       x^2 \times  P(x)

33         0.02     0.66          21.78

34          0.06     2.04         69.36

35           0.1      3.5        122.5

36           0.2      7.2         259.2

37           0.24     8.88        328.56

38           0.26     9.88        375.44

39            0.1     3.9         152.1

40            0.02     0.8         32

             1        36.86      1360.9

We are supposed to find mean and standard deviation

Mean =\sum x P(x) = 36.86

Standard deviation =\sum x^2P(X)=1360.9

7 0
3 years ago
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