HELP OR THE PUPPY DIES
solve for the variable r in this equation
s=2πrh

Question

HELP OR THE PUPPY DIES
solve for the variable r in this equation 
s=2πrh

anonymous · Answer

attachment

myininaya · Answer

undo the multiplication of the items being multiplied to r by dividing both sides by whatever that is

myininaya · Answer

example in solving the equation 5x=1 for x 
you would divide 5 on both sides

myininaya · Answer

so here what would you divide on both sides

myininaya · Answer

what is next to r

anonymous · Answer

i would do 5 also

myininaya · Answer

you don't have any 5's in your equation

myininaya · Answer

do you see anything being multiplied to r?

anonymous · Answer

nvm I got c i have no idea how but I know that is the correct answer

myininaya · Answer

do you see 2*pi*h next to r?

myininaya · Answer

2 pi h is the thing being multiplied to r

anonymous · Answer

yes

myininaya · Answer

that is the thing you divide both sides by

anonymous · Answer

thats what i did

myininaya · Answer

oh you said you didn't know how you got the answer...

anonymous · Answer

thats how?

anonymous · Answer

That's what I was doing this whole time even before I asked this question and-- ykw nvm sorry for wasting ur time medal!

myininaya · Answer

$$s= \text{ whatever} \cdot r \ \text{ divide both sides by whatever } \  \frac{s}{\text{whatever}}=r $$

myininaya · Answer

you didn't waste my time

myininaya · Answer

glad to help