Question 1090765
{{{A}}}=?
{{{ B=16}}} degree 
{{{C= 90 }}}degree

{{{a= 21.7}}}
{{{ b}}}= ? 
{{{c}}}= ?



{{{A=180-(90+16)}}}
{{{A=180-106}}}
{{{A=74}}} degrees


{{{a/sin(A)=b/sin(16)}}}

{{{21.7/sin(74)=b/sin(16)}}}

{{{21.7/0.9612616959=b/0.27563735582}}}

{{{b=(21.7/0.9612616959)0.27563735582}}}

{{{b=6.222}}}



{{{c/sin(C)=b/sin(B)}}}

{{{c/sin(90)=6.222/sin(16)}}}

{{{c/1=6.222/0.27563735582}}}

{{{c=22.573}}}