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Mathematics 14 Online
OpenStudy (anonymous):

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

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

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

OpenStudy (anonymous):

your back

OpenStudy (anonymous):

yeah

OpenStudy (jordans_openstudy):

3705.97m³

OpenStudy (anonymous):

3705.97pim2

OpenStudy (anonymous):

is it like that

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.

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

OpenStudy (anonymous):

ill wait

OpenStudy (anonymous):

(FART) LOL

OpenStudy (jordans_openstudy):

28.26?

OpenStudy (anonymous):

thanks

OpenStudy (jordans_openstudy):

mmhmm

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

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

OpenStudy (anonymous):

i got 60%

OpenStudy (anonymous):

why

OpenStudy (jordans_openstudy):

shoot

OpenStudy (anonymous):

its ok lets try it again ok

OpenStudy (anonymous):

lets me post it in a new queston

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