Question 1197960

The area of a triangle equals one-half the product of the lengths of two sides times the sine of their included angle. In your case the formula is:


{{{A=(1/2)ac*sin(B)}}}


given:

{{{AB =c= 30}}}, {{{BC=a = 16}}}, and {{{m}}}∠{{{B = 47}}}

{{{A=(1/2)16*30*sin(47)}}}

{{{A=175.5}}}    approximately