>The first correct answer to roll dubs gets ANY steam game. Link your account or prize goes to next poster that rolls dubs.
A barrel of tomato sauce has spilled on a tile floor. The sauce flow can be expressed with the function r(t) = 2t, where t represents time in minutes and r represents how far the sauce is spreading.
The spilled sauce is creating a circular pattern on the tile. The area of the pattern can be expressed as A(r) = pir^2.
Part A: Find the area of the circle of spilled sauce as a function of time, or A[r(t)]. Show your work.
Part B: How large is the area of spilled sauce after 5 minutes? You may use 3.14 to approximate pi in this problem.
Area A = pi r^2 The rate of change of area = d A/ d t = 2 pi r d r/d t r= 2t, d r = 2 d t This gives d A/ d t = 2 pi 2t 2 d t = 8 pi t dt Integrate it A= 4 pi t^2. After t=5, the area will be 100* 3.14 square= 314 square units heres my profile: steamcommunity.com/id/thatdodgerollinggunslinger/ firewatch please
Caleb Harris
rerolling for jazzpunk instead actually
Nathan Rivera
reroll is this also the correct answer?
Brayden Ward
if not i still just want dubs
Robert Lewis
ok
Mason Ortiz
Ill help you Sup Forumsro
Nolan Cox
Op here just waiting for dubs paired with this answer. Now it's anyone's game.
Aaron Cruz
Area A = pi r^2 The rate of change of area = d A/ d t = 2 pi r d r/d t r= 2t, d r = 2 d t This gives d A/ d t = 2 pi 2t 2 d t = 8 pi t dt Integrate it A= 4 pi t^2. After t=5, the area will be 100* 3.14 square= 314 square units
Samefag... IT is highly unlikely for someone to go trough the text, and solve it in 3 minutes. Not 100% impossible, but, not on Sup Forums
Sebastian Peterson
thank you Sup Forumsrother
Logan Perry
i solved it before in college looked through my notes
Carson Baker
look here op
Leo Thompson
Area A = pi r^2 The rate of change of area = d A/ d t = 2 pi r d r/d t r= 2t, d r = 2 d t This gives d A/ d t = 2 pi 2t 2 d t = 8 pi t dt Integrate it A= 4 pi t^2. After t=5, the area will be 100* 3.14 square= 314 square units heres my profile: steamcommunity.com/id/thatdodgerollinggunslinger/ change it too jazzpunk mkay
>taking the derivative and then integrating Are you fucking retarded?
Nicholas Rodriguez
no because that was the answer
Ayden Stewart
Watch me waste the dubs
Lucas Gomez
>extra steps for nothing
>off by two from quads Unlucky faggot
Jose Foster
Gift me game
Justin Peterson
My steam is Ianthebold79
Isaiah Powell
Dammit 2nd poster rip
Blake Rogers
well im sorry im not so fucking smarter than you, cunt why do you think im here
Daniel Sanchez
op hasnt delivered
Jason Cook
Team fortress 2 please
Mason Stewart
Area A = pi r^2 The rate of change of area = d A/ d t = 2 pi r d r/d t r= 2t, d r = 2 d t This gives d A/ d t = 2 pi 2t 2 d t = 8 pi t dt Integrate it A= 4 pi t^2. After t=5, the area will be 100* 3.14 square= 314 square units
>Area A = pi r^2 >The rate of change of area = d A/ d t = 2 pi r d r/d t >r= 2t, d r = 2 d t >This gives >d A/ d t = 2 pi 2t 2 d t = 8 pi t dt >Integrate it >A= 4 pi t^2. >After t=5, the area will be 100* 3.14 square= 314 square units >heres my profile: steamcommunity.com/id/thatdodgerollinggunslinger/ >change it too jazzpunk mkay
Gavin Walker
Area A = pi r^2 The rate of change of area = d A/ d t = 2 pi r d r/d t r= 2t, d r = 2 d t This gives d A/ d t = 2 pi 2t 2 d t = 8 pi t dt Integrate it A= 4 pi t^2. After t=5, the area will be 100* 3.14 square= 314 square units heres my profile: steamcommunity.com/id/thatdodgerollinggunslinger/ change it too jazzpunk mkay
Isaiah King
damnit
Zachary Roberts
Area A = pi r^2 The rate of change of area = d A/ d t = 2 pi r d r/d t r= 2t, d r = 2 d t This gives d A/ d t = 2 pi 2t 2 d t = 8 pi t dt Integrate it A= 4 pi t^2. After t=5, the area will be 100* 3.14 square= 314 square units
