Question

find the area of an equilateral triangle with side 4 ratio 3cm
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Answer 1

4√3/9

Step-by-step explanation:

area of equilateral =√3a²/4

putting the value

Answer 2

Answer:

Area of equilateral triangle=√3/4×side²

=√3/4×(4/3)²

=√3/4×16/9

=4√3/9

=4/3√3