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Given the formula S = 1/2 N (A+l) solve for n

Sagot :

From the given formula [tex]S=\frac{1}{2} N(A+I)[/tex],

[tex]N=\frac{2S}{A+I}[/tex]

Given :

Formula is [tex]S=\frac{1}{2} N(A+I)[/tex]

Solve the given equation for N

Our aim is to get N alone .

[tex]S=\frac{1}{2} N(A+I)\\multiply \; both \; sides \; by \; 2\\2S=N(A+I)\\Divide \; both \; sides \; by \; A+I\\\frac{2S}{A+I} =N[/tex]

So from the given formula

[tex]N=\frac{2S}{A+I}[/tex]

Learn more : brainly.com/question/18276420