Math, asked by Adithyaj, 4 months ago

the area of an equalilateral triangle is numerically equal to its perimeter finds its perimeter correct to 2 decimal places
fast please ​

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Answered by adiha1505
1

Answer:

6.92

Step-by-step explanation:

Ar(ABC) = perimeter (ABC)

√3a²/4 = 3a

a²/4 = √3a

a /4 = √3

a = 4√3

Therefore;

a = 4√3

Perimeter = 3a

= (3 × 4)/√3

= 4√3. ~ on rationalising

= 6.92

Hope it helps, if it does do mark me as brainliest

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