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4 years ago

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

Mathematics

2 answers:

pychu [463]4 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]4 years ago

3 0

Answer: 48.5

Step-by-step explanation:

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

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