eunic eunic
  • 19-03-2021
  • Mathematics
contestada

What is the area of an equilateral triangle with sides of length 20?

Respuesta :

sandeshsubedi957
sandeshsubedi957 sandeshsubedi957
  • 19-03-2021

Answer:

173.2

Step-by-step explanation:

area of equilateral triangle = √3 / 4 l^2

so area =173.2

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