An object is 24 centimeters from the center of a silvered spherical glass Christmas tree ornament 6.0 cm in diameter. What is the focal length of the ornament? Is it a concave or convex mirror? Will the image be real or virtual? Will the image be upright or inverted? What are the position and magnification of its image? If the object is 1.0 meter high, what is the height of the image? Please respond as soon as you can!

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A: P=2r+r(thetha)

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A: Given, base diameter,d=22 cmslant height,l=13 cm

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A: Radius r=25 foot θ=180°

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A: the solution is given below

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A: I have appended the formula used in the solution part.

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A: Volume of the cylinder is V=πr2h where, r is the radius and h is the height of the cylinder.

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Q: What would the depth need to be

A: Given, -D3+3RD2=4PR3 D- Depth R- Radius P- Percent to be filled.

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A: Here cone height and radius is given. Simply apply formula of surface are and find it.

Q: A pop-up sprinkler sprays water in a semicircular area, as modeled in the figure below. What is the…

A: Formula:area of Semi circular region=S=π2r2where r= radius

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A: