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2 years ago

Find the value of each variable given that the hypotenuse (h) equals 143.

Mathematics

1 answer:

vodomira [7]2 years ago

8 0

Answer:

x = 21

y = 7√3

Step-by-step explanation:

One of the sides is 21 (clue from the provided answers).

Using the Pythagorean theorem:

(14√3)² = 21² + side²

588 = 441 + side²

side² = 147

side = 7√3

Now we have our three sides but, which one is x and which one is y?

try x = 21:

cos 30 = 21/(14√3)

0.8660 = 21/(14√3)

0.8660(14√3) = 21, yes, then x = 21

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3 years ago

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Answer:

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Let x represent the number of cup of lemonade sold. Therefore, we have:

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2 years ago

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3 years ago