There are 13 penguins going on a field trip to an iceberg. The penguins try to get into 6 equal-sized groups. They make the groups as large as they can, but not every penguin is in a group.
How many penguins are in each group?
The answer must be a whole number.

penguins

How many penguins remain without a group?
The answer must be a whole number.
penguins

2 Penguins are in each group. 1 penguin is left out.

Step-by-step explanation:

There are 13 penguins, correct?

They are separated into 6 groups, so only one will be left out.

12 penguins would be in a group one would be left out.

Step-by-step explanation:

If you have 6 groups then only 12 can fit.

1  |   2  |   3 |   4 |  5|  | 6

1   |   2  |   3  |  4  | 5   | 2

7   |    8 |  9  |   10 |  11  |  12

2 for each circle

6x2=12

but you have 13 penguins so one would be left out

Hope i helped

*simplyeliza*

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !