Area of an Equilateral Triangle | Given Its Side | 2 Practice Exercises
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In this video, I show you how to calculate the area of an equilateral triangle just by knowing the length of its side, using a simple formula and a calculator to obtain the exact and approximate result.
#math #geometry #area
🟥Chapters
00:00 Introduction and formula
00:44 Calculation with a side of 8
01:31 Exact and approximate result
02:18 Calculation with a side square root of 7
03:02 Development of the calculation
03:40 Exact result
04:28 Approximate result
04:50 Conclusion