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Wht is the are of circle circumscribed in an equilateral triangle of rt(12) units??


Wht is the are of circle circumscribed in an equilateral triangle of rt(12) units??


Grade:Upto college level

2 Answers

aku -- kumar
38 Points
13 years ago

hiresh,

 

radius(R) of circle circumscribed is 1.99, so area is ∏R2 calculate it.

 

i'll give you some formulaes which you should remember. 

aku -- kumar
38 Points
13 years ago

177_15271_formulae.gif

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