Question

If its perimeter of an equilateral triangle is 180 cm, what will be its area?
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Answer 1

Answer:

1558.85 cm²

Step-by-step explanation:

Answer 2

Answer:

first up all pls mark as brainliest coz just need 3 more brainliest ans for next rank

Step-by-step explanation:

Let a be side  

So, 3a=180 cm⟹a=60 cm

Area=  

4

3

​  

 

​  

a  

2

=  

4

3

​  

 

​  

×60  

2

=900  

3

​  

 

Area=1558.84 cm  

2