Question

Find the area of a equailateral triangle with side 2 cm

Answer 1

Hello mate!❣️

Answer:

Area of equilateral triangle = √3/4 × a

put the value of a that is side

now, u can find out the area of equilateral triangle and ur answer will be 8.65 (Approx)

remember that area should be in square unit.

hope it might helped mee

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Answer 2

Answer: Given;

Side of an equilateral triangle = 2 cm = a              ---------A.

To find = area of the triangle

We know that area of equilateral triangle = √3a²/4     ------------B.

Putting A. into B. we get;

√3(2)²/4

=> Area of the triangle = √3 cm²

Thus the area of the equilateral triangle = √3 cm²