Respuesta :

[tex]A = \dfrac{bh}{2}[/tex]

Cross multiply:
[tex]2A = bh [/tex]

Divide by h on both sides:
[tex]b = \dfrac{2A}{h} [/tex]

The value of b in the  equation is [tex]b=\frac{2A}{h}[/tex].

What is simplification of an equation?

Simplification of an equation is the process of writing an equation in the most efficient and compact form without affecting the value of the original equation.

For the given situation,

The equation is [tex]A=\frac{bh}{2}[/tex]

The equation can be simplified as

⇒ [tex]A=\frac{bh}{2}[/tex]

⇒ [tex]2A=bh[/tex]

⇒ [tex]b=\frac{2A}{h}[/tex]

Hence we can conclude that the value of b in the  equation is [tex]b=\frac{2A}{h}[/tex].

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