3 years ago

Help me please mathematics

Mathematics

1 answer:

DanielleElmas [232]3 years ago

4 0

Answer:

C. 253.5

Step-by-step explanation:

$A=6a^{2}$

$a = Edge$

$A = 6*6.5^{2}$

$A = 253.5$

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Step-by-step explanation:

We know that the standard error of a sampling distribution is given by :-

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