Question 548205
formulas:
{{{a^2+b^2=c^2}}}
{{{A=(ab)/2}}}
a=11
b=?
c=15
find b then solve for A
A=area
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{{{11^2+b^2=15^2}}}
{{{121+b^2=225}}}
{{{b^2=104}}}
{{{sqrt(b^2)=sqrt(104)}}}
{{{b=4sqrt(26)}}}
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{{{A=((11)4sqrt(26))/2}}}
{{{A=(44sqrt(26))/2}}}
{{{A=22sqrt(26)}}}
{{{A=112.1784}}}