find the area of equilateral triangle whose side is 80m
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Answer:
1600√3m square
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Answer:
The area of equilateral triangle = √3 × side²/4
= √3 × 80²/4
= √3 × 6400 /4
= 1.73 × 6400 /4
= 110.72 /4
= 27.68 Answer
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