Problema Solution

A square support unit in a television is made with a side measuring 6 centimeters. A new model being designed for the upcoming year will have a larger square with a side measuring 6.3 centimeters. By how much will the area of the square be increased?

Answer provided by our tutors

it's just

 

6.3*4=25.2  so 25.2-24 = 1.2 answer