Math, asked by vs9320800, 5 hours ago

a traffic signal board ,indicating SCHOOL AHEAD ;is an equilateral triangle with side a find the area of the signal board using heron's formula. if its perimeter is 180 cm , what will be the area of the signal board

Answers

Answered by amrithaadithya2010

0

Answer:

200

Step-by-step explanation:

Answered by soumitradev91

0

Answer:

200 perimeter=2*l+b

2*l+b=180

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