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adell [148]
3 years ago
15

Please help me solve either one will mark brainliest!! thank you!! Easy

Mathematics
2 answers:
RoseWind [281]3 years ago
3 0

Answer:

A is A=2(1+2)a2

B is A≈208.18cm²

Step-by-step explanation:

A explanation is A=2(1+2)a2=2·(1+2)·102≈482.84271

B explanation is A=145(5+25)a2=14·5·(5+2·5)·112≈208.17777cm²

dimaraw [331]3 years ago
3 0
482.84 and 208.18 i think
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Answer:

The measure of dispersion which is likely to vary most between your first and second samples is the range.

Step-by-step explanation:

The range and standard deviation of a data are measures of dispersion, i.e. they measure the degree to which the data is dispersed.

The formula to compute the range is:

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Thus, the measure of dispersion which is likely to vary most between your first and second samples is the range.

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Answer:

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The picture of the question in the attached figure

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