A water tank has the shape of a right circular cone with height 18 feet and radius 14 feet. Water is running into the tank so that the radius r (in feet)of the surface of the water is given by where t is the time (in minutes)that the water has been running. The volume V of the water is given by Find and use it to determine the volume of the water when minutes. Round to the nearest tenth.
A)150.8 cubic feet
B)193.9 cubic feet
C)938.3 cubic feet
D)2326.6 cubic feet
E)1407.4 cubic feet

Question

A water tank has the shape of a right circular cone with height 18 feet and radius 14 feet. Water is running into the tank so that the radius r (in feet)of the surface of the water is given by  where t is the time (in minutes)that the water has been running. The volume V of the water is given by  Find  and use it to determine the volume of the water when  minutes. Round to the nearest tenth.
A)150.8 cubic feet 
B)193.9 cubic feet 
C)938.3 cubic feet 
D)2326.6 cubic feet 
E)1407.4 cubic feet

Quizplus · Accepted Answer

The Answer of A water tank has the shape of a right circular cone with height 18 feet and radius 14 feet. Water is running into the tank so that the radius r (in feet)of the surface of the water is given by  where t is the time (in minutes)that the water has been running. The volume V of the water is given by  Find  and use it to determine the volume of the water when  minutes. Round to the nearest tenth.
A)150.8 cubic feet 
B)193.9 cubic feet 
C)938.3 cubic feet 
D)2326.6 cubic feet 
E)1407.4 cubic feet

A Water Tank Has the Shape of a Right Circular