A swimming pool is circular with a $20 - \mathrm { ft }$ diameter. The depth is constant along east-west lines and increases linearly from $3 \mathrm { ft }$ at the south end to $9 \mathrm { ft }$ at the north end. Find the volume of water in the pool.
A) $610 \pi \mathrm { tt } ^ { 3 }$
B) $800 \pi \mathrm { tt } ^ { 3 }$
C) $700 \pi \mathrm { tt } ^ { 3 }$
D) $900 \pi \mathrm { tt } ^ { 3 }$
E) $600 \pi \mathrm { tt } ^ { 3 }$

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The Answer of A swimming pool is circular with a $20 - \mathrm { ft }$ diameter. The depth is constant along east-west lines and increases linearly from $3 \mathrm { ft }$ at the south end to $9 \mathrm { ft }$ at the north end. Find the volume of water in the pool.
A) $610 \pi \mathrm { tt } ^ { 3 }$
B) $800 \pi \mathrm { tt } ^ { 3 }$
C) $700 \pi \mathrm { tt } ^ { 3 }$
D) $900 \pi \mathrm { tt } ^ { 3 }$
E) $600 \pi \mathrm { tt } ^ { 3 }$

A Swimming Pool Is Circular with A 20−ft20 - \mathrm { ft }20−ft

A Swimming Pool Is Circular with A $20 - \mathrm { ft }$