Question

The area of an equilateral triangle of length 4 units is​

Answer 1

Answer:

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Area of an equilateral∆ =√3/4a^2

=√3/4×4×4 = 4√3units^2

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Answer 2

Answer:

AREA OF EQUILATERAL TRIANGLE = ROOT3 /4 × SIDE ×SIDE

= Root3/4 × 16

= Root3 ×4

Step-by-step explanation:

AREA OF EQUILATERAL TRIANGLE = 4root3

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