Which best describes imara’s error?
a). she should have found the area of the square with side lengths of 15 first
b). she did not correctly calculate the area of the square with side lengths of 15.
c). she should have found the sum of 15 and 20 and then squared the sum
d). she did not find the side lengths of the square with an area of 625

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.