Respuesta :
Answer:
b= (A x 2)/h
Step-by-step explanation:
You have to get the B by itself and to do that you need to divide h on both sides and multiply A by 2 to cancel out the 1/2.
Answer:
2( A/h ) = b
Step-by-step explanation:
A = 1/2 ( b ) ( h ) Write out the equation. Divide h on both sides
A/h = 1/2 ( b ) Multiply 2 on both sides
2( A/h ) = b Final Equation
Example: 50 = 1/2 ( b ) ( 10 )
50/10 = 1/2 ( b )
2( 50/10 ) = b
2( 5 ) = b
10 = b