Question

Please answer this question with step by step explanation....those who give the correct answer will be marked brainlliest.
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Answer 1

Answer:

hi

Step-by-step explanation:

here is your answer

Area of an equilateral triangle = √3/4 a^2

9√3 = √3/4a^2

9=1/4a^2

9*4=a^2

36=a^2

a=√36

a=6 cm

option a

hope it helps :)

Answer 2

Hi here is your answer.

The correct answer is option (a) 6cm