A dedicated sports-car enthusiast polishes the
inside and outside surfaces of a hubcap that
is a section of a sphere. When he looks into
one side of the hubcap, he sees an image of
his face 30.0 cm behind the hubcap. He then
turns the hubcap over and sees another image
of his face 10.0 cm behind the hubcap.
How far is his face from the hubcap?
What is the radius of curvature of the hubcap?
What is the magnification for each image?
Are the images real or virtual?
Are the images upright or inverted?

Question

A dedicated sports-car enthusiast polishes the
inside and outside surfaces of a hubcap that
is a section of a sphere. When he looks into
one side of the hubcap, he sees an image of
his face 30.0 cm behind the hubcap. He then
turns the hubcap over and sees another image
of his face 10.0 cm behind the hubcap.
How far is his face from the hubcap?
What is the radius of curvature of the hubcap?
What is the magnification for each image?
Are the images real or virtual?
Are the images upright or inverted?

anonymous · Answer

I got 
15
60
-2
virtual
upright

anonymous · Answer

can anyone tell me if i am right?

nincompoop · Answer

why do you type like that? laughing out loud

anonymous · Answer

lol what do you mean..