If sum of the areas of the circumcircle and the in-circle of an equila – McqOptions

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1.	If sum of the areas of the circumcircle and the in-circle of an equilateral triangle is 770 cm2, then what is the area (in cm2) of the triangle?
A.	125√3
B.	147√3
C.	156√3
D.	169√3
Answer» C. 156√3

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