Math, asked by umangsingh9366024, 5 months ago

त्रिभुज जिसकी सभी बुजाए बराबर है , का क्षेत्रफल √243/4 वर्ग सेमी है। इस त्रिभुज का परिमाप क्या है।

Answer fast plz​

Answers

Answered by kumrbirjesh95
0

Answer:

Area of Equiateral triangle

sqrt3/4*side square

Accor to Ques.

sqrt 243/4=sqrt3/4*side square

sqrt243/3=side square

sqrt81=side square.

9=side square.

side=sqrt9

side =3cm.

so

Perimetre =3*3=9cm

hope you understand

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