Respuesta :

Answer: a = c / 8πb

Step-by-step explanation:

To solve for the variable a or to make a subject of the formular, we divide bothside by 8πb

c /8πb = 8πab/8πb

c / 8πb = a

a = c / 8πb

[tex]a=\frac{c}{\pi b}[/tex] is the solution for variable a.

Given equation [tex]c=\pi ab[/tex].

We have to solve this equation for variable a,

Now [tex]c = a\times\pi b[/tex]

Replace all the value to right hand side we get,

[tex]\frac{c}{\pi b} =a[/tex]

[tex]a=\frac{c}{\pi b}[/tex].

Hence [tex]a=\frac{c}{\pi b}[/tex] is the solution for variable a.

For more details on equation with one variable follow the link below:

https://brainly.com/question/17954847

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