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25.07.2021 •
Mathematics
What is the area of the triangle in heron's formula?
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Ответ:
Step-by-step explanation:
Heron's formula allows us to find the area of any triangle when given the length of the three sides of the triangle. Let
represent the semi-perimeter of the triangle and let the three sides be 
, 
, and 
.
The semi-perimeter is equal to half the perimeter and is calculated by:
After you've found
, multiply it by the difference between it and each of the sides of the triangle. Then take the square root of that value to find the area of the triangle. Therefore, Heron's Formula is:
Ответ:
You just need to remember this formula, and that's it.
Good luck with that.