Posted by **lizzie** on Thursday, April 22, 2010 at 10:45am.

people are entering a room with five doors and come out, how many ways are there if they can’t go out from the door they went in.

- math -
**jane**, Thursday, April 22, 2010 at 11:07am
how do you find the area of a square

- math lizzie -
**PsyDAG**, Thursday, April 22, 2010 at 11:26am
If a person comes in one of the five doors and can only leave from another door, that means there are four ways that person can leave.

- math jane -
**PsyDAG**, Thursday, April 22, 2010 at 11:28am
First, if you have a question, it is much better to put it in as a separate post in <Post a New Question> rather than attaching it to a previous question, where it is more likely to be overlooked.

Multiply the height times width. With a square, the sides are equal, so area = s^2 (side squared).

## Answer this Question

## Related Questions

math2 - Mary is moving and wants photos to remember her six friends. If pictures...

brain teaser - You are standing outside a closed door. On the other side of the ...

literature - In the play, A Raisin in the Sun, there are three doors- two ...

Math - This is how the problem starts. All the cbana doors start out being ...

English - In the play, A Raisin in the Sun, what should be included in the ...

math - on a tv game show, the contestant is asked to select a door and then is ...

Math - The room you want to paint has 2 doors,each 6.5 ft tall and covering 20.8...

math - On a T.v. game show a contestant is asked to select a door and then is ...

Math - You come home after dark, and porch light is out. You cannot tell which ...

Probability - In a 1970’s game show, a contestant was given a choice of three ...