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Find the area of an isosceles triangle with two legs of length 8 and base of length \(4\).

 
 Jan 14, 2022
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I will use the theorem called Heron's Fomula. 

 

s = 10

 

\(\sqrt{10\left(10-8\right)\left(10-8\right)\left(10-4\right)}\)

 

=\(4\sqrt{15}u^2\)

 
 Jan 14, 2022

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