Answer:
Step-by-step explanation:
have you try use a math table or divid that what i did
Answer:
i don trelayy understa d tanto so exausw i speal french a snd ldldme od soa sos d xjkdndkdldks sbzokxnfnrmwldo i se mdnfkf
Answer:
the answer your looking for is 2 2/8 pies
According to the question requirements
v= 4/3*pi*r^3
dv/dt = 4*pi*r^2*dr/dt
when
d= 1.7
r= 0.85
and
dv/dt = 2
2= 4*pi*(0.85)^2*dr/dtthus the the speed of increasing of the balloon's diameter is
dr/dt = 1/(2pi*(0.85)^2)
=<span>0.2203 ft/min</span>
