What is the exact volume of a cylinder that has a height of 1.8 ft and a radius of 6.1 ft?
ft^3
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OpenStudy (anonymous):
@FEARLESS_JOCEY
OpenStudy (jordans_openstudy):
210.42ft³
OpenStudy (anonymous):
thanks i will need morehelp
OpenStudy (anonymous):
one sec
OpenStudy (jordans_openstudy):
Your welcome and okay
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OpenStudy (anonymous):
What is the volume of a cone that has a radius of 12 m and a height of 3 m?
Use 3.14 to approximate pi and express your answer in hundredths.
m^3
OpenStudy (jordans_openstudy):
452.39m³
OpenStudy (anonymous):
ok thanks i have some more
OpenStudy (anonymous):
What is the exact volume of a sphere that has a radius of 9.6 m?
pi m3
OpenStudy (anonymous):
and the second on was pi to
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OpenStudy (anonymous):
your back
OpenStudy (anonymous):
yeah
OpenStudy (jordans_openstudy):
3705.97m³
OpenStudy (anonymous):
3705.97pim2
OpenStudy (anonymous):
is it like that
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OpenStudy (anonymous):
are you their
OpenStudy (anonymous):
What is the volume of a sphere that has a diameter of 42 cm?
Use 3.14 to approximate pi and express your answer in hundredths.
cm3
OpenStudy (anonymous):
know this one is with out pi
OpenStudy (jordans_openstudy):
38792.39cm3
OpenStudy (anonymous):
A storage tank holds 235,500 in3 of a chemical. The chemical is dispensed to completely fill 25 identical cylindrical containers, each with a radius of 5 in.
What is the height of the cylindrical containers?
Use 3.14 to approximate pi.
in.
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OpenStudy (jordans_openstudy):
120?
OpenStudy (anonymous):
(whisling)
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
A cone-shaped piece of baker’s chocolate has a radius of 3 cm and a height of 9 cm. Samia shaves off some of the chocolate. The remaining piece is still shaped like a cone with a radius of 3 cm, but the height is 6 cm.
How much chocolate did Samia shave off?
Use 3.14 to approximate pi and express your final answer in hundredths.
cm3
OpenStudy (anonymous):
are you thier
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OpenStudy (anonymous):
ill wait
OpenStudy (anonymous):
(FART)
LOL
OpenStudy (jordans_openstudy):
28.26?
OpenStudy (anonymous):
thanks
OpenStudy (jordans_openstudy):
mmhmm
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OpenStudy (anonymous):
A machine coats metal spheres with a plastic coating. The metal spheres have a radius of 9 mm. The spheres formed by the metal and plastic coating have a radius of 12 mm.
How much plastic coating is on each sphere?
Use 3.14 to approximate pi and express your final answer in hundredths.
mm3
OpenStudy (anonymous):
4182.48
OpenStudy (jordans_openstudy):
4182.48?
OpenStudy (anonymous):
i got that mmhmm
OpenStudy (jordans_openstudy):
yup
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OpenStudy (anonymous):
thanks
OpenStudy (anonymous):
Which container holds the most?
A.
cylinder with radius 9 in. and height 11 in.
B.
sphere with radius 9 in.
C.
cone with radius 12 in. and height 20 in.
OpenStudy (anonymous):
@Jordans_openstudy
OpenStudy (jordans_openstudy):
b
OpenStudy (anonymous):
the sphre correct thanks wait i need to check
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