Question 1111643
legs a and b
hypotenuse c


{{{a^2+b^2=c^2}}}
{{{b^2=c^2-a^2}}}
{{{b=sqrt(c^2-a^2)}}}

{{{b=sqrt(4^2-(2*sqrt3))^2)}}}

{{{b=sqrt(16-12)}}}

{{{b=2}}}

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AREA, {{{ab/2}}}

{{{(2*sqrt(3)*2)/2}}}

{{{(2*sqrt(3)*cross(2))/cross(2)}}}

{{{highlight(2*sqrt(3))}}}