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3 years ago

8

A news report says that 28%of high school students pack their lunch. Your high school has 600 students. How many students in you

r high school would you expect to pack their lunch?

2 answers:

sasho [114]3 years ago

7 0

600 * 28% = 168

So, 168 students should be expected.

Vesnalui [34]3 years ago

5 0

Roughly 168

multiply 0.28 by 600

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Answer:

Part 1)

Bob's mistake was to have used the cosine instead of the sine

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Step-by-step explanation:

Part 1)

Let

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we know that

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In this problem

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$h=6\sqrt{2}(sin(45\°))=6\ cm$

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$b=2(6)=12\ cm$

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