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Q: A circular mirror is surrounded by a square metal frame the radius of the mirror is 5x the side length of the metal frame is 15x what is the area of the metal frame write your answer in factored form?

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To find the area of a circle you use the equation: A=pi*r2 So, you would find the area of the circular mirror by plugging in the numbers. Area=3.14*(38)2 Area=4534.16 in2

Focal length, positive number with a concave mirror, negative for a convex mirror.

I don't think so. The focal length would remain the same. It mainly depends on the radius of curvature of the mirror.

yes

Yes its like a normal mirror close up but furthur back it is upside down.

Related questions

Focaal length for plane mirror is 0

Images in a concave mirror appear inverted because the light rays converge at a focal point in front of the mirror, causing the image to be flipped. This is due to the way the mirror reflects and converges the light rays, creating a real, inverted image.

rough focal length of concave mirror

The focal length for a mirror is determined by the law of reflection from the mirror surface. This law is not governed by the material that the mirror is made by. This means that the focal length depends only on the radius and curvature. Conversely, the focal length of a lens depends on the indices of refraction of the lens meterial and the surrounding medium.

That will depend upon your focal length--how far your eye is from the mirror. At a useful focal length the mirror can only be a few inches shorter than the subject.

Full Length Mirror

You can find a white full length mirror at Walmart or Target. Also you might could find a while full length mirror at Marshall's and possibly The Christmas Tree Shop.

The focal length of a convex mirror is half of its radius of curvature.

the curvature mirror the emage of the mirror is virtual

The focal length of a concave mirror will decrease when the incident violet light is replaced by red light, as red light has a longer wavelength. Conversely, the focal length of a convex mirror will increase because red light is less divergent compared to violet light.

A plane mirror has the power of creating images that are virtual, upright, and the same size as the object being reflected. It does not alter the size or shape of the object, but simply reflects light rays.

it is 12 feet.