Spherical mirrors help a lot in our every day life.they r used in
makeup mirrors:they help in magnifying the image
shaving mirrors:magnify image so that even samall piece of hair could b shaved
in head lights:by using in head lights v can guide the pathway of light (in which direction the light has 2 fall).
in side view mirrors:v can watch vehicles even at a longer distance with ease
by a dentist :so that image can b more clear.
in short they make our life more comfortable and easy