Answer: l=(S-πr²)/π
Step-by-step explanation:
To solve for l, we use our algebraic rules to get l alone.
S=πl+πr² [subtract πr² on both sides]
S-πr²=πl [divide both sides by π]
(S-πr²)/π=l
Answer:
C . L= S/n - r squared
Step-by-step explanation:
This is how I figured it out so I don't know if it's the way.
So the formula is S= πl + πr squared
If you were trying to find l then you would start with l =
Then S and since S does not already have π next to it then we need to divide π and s so then it would look like
l = S/π
Next since in the original formula they added then you subtract to find L
l = S/π -
Then just add r squared.
l = S/π - r squared
I don't know if my logic makes sense to you, but it really helped me out so. You welcome!
I got it right on Ed. so I don't know
