Answer:
39.06%
Step-by-step explanation:
We are given that,
Area of 25-inch TV = 300 square inches
Area of 40-inch TV = 768 square inches
So, the percent of the area of small screen TV to the large screen TV is given by,
Percent of small screen = [tex]\frac{300}{768}\times 100[/tex]
i.e. Percent of small screen = [tex]0.3906\times 100[/tex] = 39.06%
Thus, the area of the small screen TV is 39.06% of the area of the large screen TV.