Use differentials to estimate the amount of metal in a closed cylindrical can that is 10 cm high and 4 cm in diameter if the metal in the wall is 0.05 cm thick and the metal in the top and bottom is 0.1 cm thick.
A)2.0 $\pi$

B)2.4 $\pi$
C)2.8 $\pi$
D)3.2 $\pi$
E)3.6 $\pi$
F)4.0 $\pi$

G)4.4 $\pi$

H)4.8 $\pi$

Question

Use differentials to estimate the amount of metal in a closed cylindrical can that is 10 cm high and 4 cm in diameter if the metal in the wall is 0.05 cm thick and the metal in the top and bottom is 0.1 cm thick.
A)2.0 $\pi$

B)2.4 $\pi$ 
C)2.8 $\pi$
D)3.2 $\pi$ 
E)3.6 $\pi$ 
F)4.0 $\pi$ 
 
G)4.4 $\pi$

H)4.8 $\pi$

Quizplus · Accepted Answer

The Answer of Use differentials to estimate the amount of metal in a closed cylindrical can that is 10 cm high and 4 cm in diameter if the metal in the wall is 0.05 cm thick and the metal in the top and bottom is 0.1 cm thick.
A)2.0 $\pi$

B)2.4 $\pi$ 
C)2.8 $\pi$
D)3.2 $\pi$ 
E)3.6 $\pi$ 
F)4.0 $\pi$ 
 
G)4.4 $\pi$

H)4.8 $\pi$

Use Differentials to Estimate the Amount of Metal in a Closed