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Evgen [1.6K]
3 years ago
12

Find the height of an equilateral triangle whose side measures 56 cm​

Mathematics
2 answers:
pychu [463]3 years ago
5 0

Answer:

48.5 cm

Step-by-step explanation:

For this you can use the Pythagorean theorem. You know that your hypotenuse will be 56 cm, and one side will be half of that, 28. This sets up the equation:

a^2+28^2=56^2

So, a^2 is 2,352

And a, rounded to the nearest hundredth, is 48.5 cm

Hope this helps :)

user100 [1]3 years ago
3 0

Answer: 48.5

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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8 0
3 years ago
The area of a tabletop is 48 square feet. the length is 3 times the width.if the dimensions are whole numbers, what is the width
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3 years ago
1) Solve for x.<br><br> x+23=−22<br><br><br><br> 2) Solve for a.<br><br> a+(−1.3)=−4.5
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X+23=-22
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x=-45

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6 0
3 years ago
Read 2 more answers
Makers Corp. had additions to retained earnings for the year just ended of $205000. The firm paid out $185000 in cash divends, a
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Answer:

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Answer:

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Step-by-step explanation:

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