SOLUTION: The area of an Equilateral Triangle with sides of length "S" can be found by the function F(S)=1/4(3)1/1S2. Find the area of an equilateral triangle with sides of length 4.5. Round

Algebra ->  Functions -> SOLUTION: The area of an Equilateral Triangle with sides of length "S" can be found by the function F(S)=1/4(3)1/1S2. Find the area of an equilateral triangle with sides of length 4.5. Round      Log On


   

Question 101816: The area of an Equilateral Triangle with sides of length "S" can be found by the function F(S)=1/4(3)1/1S2. Find the area of an equilateral triangle with sides of length 4.5. Round your answer to the nearest tenth.
Answer by elima(1433) About Me  (Show Source):
You can put this solution on YOUR website!
F(S)=1/4(3)1/1S2
s=4.5
f%28s%29=%281%2F4%29%283%29%281%2F1%29%284.5%292
f%28s%29=%283%2F4%29%281%2F1%29%289%29
%28s%29=%283%2F4%29%289%29
f%28s%29=%2827%2F4%29
f(s)=6.8
:)