Question

An artist made a stained glass window that is 3 1/2 feet by 2 3/4 feet. The artist design used squares of colored glass that measure 1/4 foot by 1/4 foot. How many colored squares did the artist use?

Answer 1

Answer: 154

In one side of the glass window measuring 3 ½ feet, we can make  (3.5/.25) exactly 14 pieces of a ¼ foot.

The other side of the glass window which measures 2 ¾ feet we can produce (2.75/,25) or 11 pcs of a ¼ foot.

The artist used (14*11) or 154 colored squares.