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2 years ago

What’s the area of this rounded to the nearest one’s place?

Mathematics

2 answers:

Elodia [21]2 years ago

7 0

Answer:

503

Step-by-step explanation:

To find the area of a cirlce it is pi x 2 x the radius squared.

Since,this is a semi-circle you dived by 2 afterwards.

So $\pi x 160 x 2 /2$ is 502.857142857

Round that to the nearest one that is 503 ft squared.

Shkiper50 [21]2 years ago

5 0

Answer:

I think I might be terribly wrong but 160,728 ft

Step-by-step explanation:

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A sample with mean of 85 and SD of 12 is transformed into z-scores. After the transformation, what are the values for the mean a

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Step-by-step explanation:

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