Water is leaking onto the floor creating a circular pool with an area that increases at a rate of 3cm^2 per minute. How fast is the radius of the pool increasing when the width of the puddle is 20cm? And they wonder why nothing ever gets done around the house :)
lol.... someones been spying on me ;)
spying ....na...na ......its the question arose on my mind.
i wonder if a could so for copyright infringement .... lol
sue even ..... my next chore is to rearrange my synapsis so that they are closer together
i need an answer.
of course you do; but the thing is this... i already figured it out a loooong time ago. then cleaned up the puddle ;)
i need an answer...
do tell, why would you "need" an answer to a statement I posted on my facebook account? That seems more of a want then a need.
idk what u r talking abt but i need an asnwer,...
i need it cuz its question arising on my mind frequently.
lol.... mine too :)
hey man i need an answer....do u have or not?
of course i do, i have the answers to all my questions .... dont you?
wtf u r talking .........i only need an answer..i dont need anything other than that
the answer is ..... dont stalk me. plain and simple.
you wont like the other answers I have ;)
if u dont have an answer than why did u disturb me ?
why are you disturbed? you feeling guilty of something? you thinking maybe your being mischevious? do tell...
Sathiprakash, rather than saying I need an answer, tell us what you have come up with so far...
its the question arose on my mind while am studying MAT i mean mental agillity test during my preparation on medical exam.
Oh, it is a very simple calculus problem, but it's been so long since i've done it someone can check on me. \[a =pir ^{2}\]\[dA =2pir(dr/dt)\]
i dint get it.
sath came up with so far ; is copied a statement from my facebook page and claims it as his own .... the first part is from a library textbook that I found intriguing, the last bit was my thoughts about why someone would not just clean it up to begin with ;)
You two are funny. How did Sath come across your facebook page?
he looked up Ynohtna Attertsim :)
wtf......no/
What a name. I would never get to your page. I would make too many typos.
lol .... yeah, my kids wanted me to have a facebook, so I did it in gest..
its just me name backwards
Clever. Sathi fervently denies the charge.
Sathi walks a thin line lol
a big lol here..
anyway sorry amistre..i like that question and wan answer,,,so i did this stuff here.
me proof is this:
'sok :) I liked that question too :)
anyway its lot of funn here ... and thanks too..
There seems to be an admission, the mystery remains how Sathi would come across your page. Anyway above, Sathi plug in values for r=10 and dr/dt = 3. That gives you the area. Now you want to know when pool is 20 which is really when radius is 10. I don't know Amistre tell us how to do your problem.
Well, you derive the Area of a circle with respect to time; then solve for dr/dt knowing that dA/dt = 3
A = pi r^2 A' = 2pi r r' r' = A'/(2pi r) r' = 3/(2pi 10) if I recall it from so long ago lol
r' = 0.0477.... cm/sec maybe?
per min..
Let me go to your page. There has been so much debate. First it was argued Amistre is a woman. Then some kid said yesterday, Amistre is my Dad. May be I can solve that mystery on Facebook.
lol ..... facebook can solve all mysteries ;)
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