Question

A=\frac{1}{2}bh for b

Answer 1

\[A=\frac{ 1 }{ 2 }bh\]

Answer 2

a = 1/2bh Solve for b.
To solve for a variable means to isolate the variable on one side of the equation.
NOTE: We can write (1/2)(bh) as one fraction like this (bh/2). They mean the same thing.
We now have this:
a = (bh/2)
We multiply both sides of the fractional equation by 2. This is done to remove the fraction.

Doing this we now have a linear equation:
2a = bh
We now divide both sides of the equation by h to find the value of b.
Final answer:
(2a/h) = b
Did you follow?

Answer 3

yes, I followed. thank you

Answer 4

ok

Answer 5

\[\LARGE{A=\frac{1}{2}bh}\]take 1/2 @ leftside then it will become\[\LARGE{\frac{1}{2}A=bh}\]now similarly take 'h' @ left side