A conical tank with vertex at the bottom and top radius 10 cm is 40 cm tall. It is filled with a substance whose density at depth y cm is (2 + y) g/ . Find the total mass of the substance filling the tank.
A) 15$\pi$ kg
B) 16$\pi$ kg
C) 17$\pi$ kg
D) 18$\pi$ kg
E) none of the above

Question

A conical tank with vertex at the bottom and top radius 10 cm is 40 cm tall. It is filled with a substance whose density at depth y cm is (2 + y) g/  . Find the total mass of the substance filling the tank.
A) 15$\pi$ kg 
B) 16$\pi$ kg 
C) 17$\pi$ kg 
D) 18$\pi$ kg 
E) none of the above

Quizplus · Accepted Answer

The Answer of A conical tank with vertex at the bottom and top radius 10 cm is 40 cm tall. It is filled with a substance whose density at depth y cm is (2 + y) g/  . Find the total mass of the substance filling the tank.
A) 15$\pi$ kg 
B) 16$\pi$ kg 
C) 17$\pi$ kg 
D) 18$\pi$ kg 
E) none of the above

A Conical Tank with Vertex at the Bottom and Top π\piπ

A Conical Tank with Vertex at the Bottom and Top $\pi$