3.6.29-GIHelium is pumped into a spherical balloon at a constant rate of 3 cubic feet per second How fast is the radius increasing after 4 minutes? At what time (if any) is the radius increasing at a rate of 120 feet per second?The radius is increasing at a rate of(Type an integer or a decimal. Do not round until the final answer. Then round to four decimal places as needed.)ft/sec.Question ViewerEnter your answer in the answer box and then click Check Answer.Clear Allpartremaining1O HiType here to searchhpt aftvofofen*20044

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Asked Oct 19, 2019
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3.6.29-GI
Helium is pumped into a spherical balloon at a constant rate of 3 cubic feet per second How fast is the radius increasing after 4 minutes? At what time (if any) is the radius increasing at a rate of 120 feet per second?
The radius is increasing at a rate of
(Type an integer or a decimal. Do not round until the final answer. Then round to four decimal places as needed.)
ft/sec.
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Enter your answer in the answer box and then click Check Answer.
Clear All
part
remaining
1
O Hi
Type here to search
hp
t a
f
tvo
fo
fe
n*200
44
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3.6.29-GI Helium is pumped into a spherical balloon at a constant rate of 3 cubic feet per second How fast is the radius increasing after 4 minutes? At what time (if any) is the radius increasing at a rate of 120 feet per second? The radius is increasing at a rate of (Type an integer or a decimal. Do not round until the final answer. Then round to four decimal places as needed.) ft/sec. Question Viewer Enter your answer in the answer box and then click Check Answer. Clear All part remaining 1 O Hi Type here to search hp t a f tvo fo fe n*200 44

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Step 1

Helium is pumped into spherical balloon at a rate of 3 cubic feet per second.

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Step 2

Consider the equation

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Step 3

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