geometry 3
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- Gurpinder
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for the crate, how do you know which side is the length and which one is the width.
the answer = 5
so the dia of tank = 10. now if the crate is 8x10 where 8 is the width, the tank would not fit because the diameter is 10!!! right??????
Thx.
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- thephoenix
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we are asked to find out the maximum volume of tank
with given parameters we can have
1)8as dia , and 10 and 12 as ht.
or 2) 10 as dia and 8 and 12 as ht
for 1 vol. of tank will be 16pi*10 or 16pi*12
for 2nd it will be 25pi*8 or 25pi*12
maximum vol is when dia is 10 and ht 12
so radius is 5
with given parameters we can have
1)8as dia , and 10 and 12 as ht.
or 2) 10 as dia and 8 and 12 as ht
for 1 vol. of tank will be 16pi*10 or 16pi*12
for 2nd it will be 25pi*8 or 25pi*12
maximum vol is when dia is 10 and ht 12
so radius is 5
Many of the great achievements of the world were accomplished by tired and discouraged men who kept on working
- Gurpinder
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makes sense.thephoenix wrote:we are asked to find out the maximum volume of tank
with given parameters we can have
1)8as dia , and 10 and 12 as ht.
or 2) 10 as dia and 8 and 12 as ht
for 1 vol. of tank will be 16pi*10 or 16pi*12
for 2nd it will be 25pi*8 or 25pi*12
maximum vol is when dia is 10 and ht 12
so radius is 5
thx buddy!
"Do not confuse motion and progress. A rocking horse keeps moving but does not make any progress."
- Alfred A. Montapert, Philosopher.
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- goyalsau
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why not 12 as diameter..thephoenix wrote:we are asked to find out the maximum volume of tank
with given parameters we can have
1)8as dia , and 10 and 12 as ht.
or 2) 10 as dia and 8 and 12 as ht
for 1 vol. of tank will be 16pi*10 or 16pi*12
for 2nd it will be 25pi*8 or 25pi*12
maximum vol is when dia is 10 and ht 12
so radius is 5
- Gurpinder
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if you do the calculation, you will see that you get the biggest volume of the tank when diameter = 10.goyalsau wrote:
why not 12 as diameter..
"Do not confuse motion and progress. A rocking horse keeps moving but does not make any progress."
- Alfred A. Montapert, Philosopher.
- Alfred A. Montapert, Philosopher.