- Thread starter SahandAp
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Should that be 1.5 meters above theView attachment 21626

The picture above is taken with a camera in a room which is 3 meters high and other dimensions are 4 and 6. The camera is 1.5 meters above the roof and no more data is given.

Find the distance between the camera and the center of the room.

Please show what you have tried, as we request:

Welcome to our tutoring boards! :) This page summarizes some main points from our posting guidelines. As our name implies, we provide math help (primarily to students with homework). We do not generally post immediate answers or step-by-step solutions. We prefer to help by having a...

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It will also be helpful if you tell us what you have learned that might be applied to this problem, even if you don't see how. Context is very important. I'm guessing that the only measurements from the picture that will be useful are the angles, so I expect you to list some theorems concerning angles in a projection.

I'm afraid you're right and i made a mistake, it must be 1.5 meters above the floor.Should that be 1.5 meters above thefloor??

Please show what you have tried, as we request:

## Guidelines Summary

Welcome to our tutoring boards! :) This page summarizes some main points from our posting guidelines. As our name implies, we provide math help (primarily to students with homework). We do not generally post immediate answers or step-by-step solutions. We prefer to help by having a...www.freemathhelp.com

It will also be helpful if you tell us what you have learned that might be applied to this problem, even if you don't see how. Context is very important. I'm guessing that the only measurements from the picture that will be useful are the angles, so I expect you to list some theorems concerning angles in a projection.

And about the necessary formulas, I think using vectors may be helpful (and no specific formula is needed) but i have no other idea how to solve this problems.

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But, again, please tell us what you have learned about