From least to greatest 0.75, 1/2, 0.4, and 1/5

What is the total area of the figure?

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.

How many square centimeters of wrapping paper will be used to wrap the shoe box?