Question

please any one
give this answer please​

Answer 1

I have attached the answer in the attachment check once.....

And PLZ MARK AS BRAINLIEST.

Answer 2

Answer:

Perimeter of the equilateral triangle = 3a

=> 180 = 3a

=> a = 180/3

=> a = 60cm

Area of an equilateral triangle = √3a²/4

=> √3(60)²/4

=> (3600√3)/4

=> 900√3 cm²

Area of the signal board is 900√3 cm²

PLEASE MARK AS BRAINLIEST...