Question

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Answer 1

@Vocaloid

Answer 2

@dude help please?

Answer 3

A can has a shape of a cylinder, do you know the equation for volume of a cylinder?

Answer 4

V = π r 2 h

Answer 5

\(V = π r^2 h\) Yes, now lets substitute what we know into each variable

Answer 6

So for the first box, we do:
V=3.14*3^2*2

Answer 7

Which is 56.5

Answer 8

Yeh, so thats the volume of the cylinder (Include the units in the answer)

Answer 9

so we do the same thing for the first column. How about the surface area of the can? How do we find that out?

Answer 10

For the first column we repeat the same steps (substitution)

Answer 11

How about the second column?

Answer 12

Do you know how to calculate surface area for a cylinder?

Answer 13

No I do not.

Answer 14

@Vocaloid

Answer 15

@dude