Question

A blacksmith has a rectangular iron sheet 10 ft. Long. He has to cut out 7 circular discs from this sheet. What is the minimum possible width of the iron sheet if the width of the disc is 1 feet?

Answer 1

give the breadth if possible

Answer 2

The epidermis is the outer most layer of our skin. Its main purpose is protection. The epidermis is made of four main layers, or strata: the stratum corneum is the thick, tough outer layer.