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3 votes
Solve the formula for l :

Solve the formula for l :-example-1
User Ogborstad
by
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1 Answer

2 votes
Subtract
\pir^2 from both sides to get SA -
\pir^2 =
\pi rl.

Divide both sides by
\pi r to get (SA -
\pir^2)/
\pi r = l
User JohnP
by
7.0k points