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2 years ago

NEED HELP, PLEASE SHOW WORK. :(((

Mathematics

1 answer:

sukhopar [10]2 years ago

8 0

Answer:

About 34 workers

Step-by-step explanation:

200/30 to find on average how many trees can be carved by one worker

The answer is 6.666, so just 6

Then 6*4=24 to figure out how many more trees can be carved by (4 more) workers

So, add 4 to 30 and about 224 trees can be carved.

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2 years ago

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OverLord2011 [107]

Answer:

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Step-by-step explanation:

Part A) we know that

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Part B) we know that

In the right triangle ABC of the figure the cosine of angle A is equal to divide the adjacent side angle A by the hypotenuse

$cos(A)=\frac{AC}{AB}$

substitute the values

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Part C) we know that

In the right triangle ABC of the figure the tangent of angle A is equal to divide the opposite side angle A by the adjacent side angle A

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substitute the values

$tan(A)=\frac{2\sqrt{42}}{19}$

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2 years ago