A rectangle is formed by the intersection of the lines x = −1, y = −1, x = 5 and y = 3. What is the perimeter and area of the rectangle?

use formula for the circle a=3.14

step-by-step explanation:

b, i believe, but not sure.

i think the answer is c sorry if it's wrong

in 2010, the population of the state of california is 37.29 × 10⁶

step-by-step explanation:

population of los angeles = 3.79 × 10⁶

population of california = 9.84 × population of los angeles

                                        = 9.84 × 3.79 × 10⁶

                                        = 37.2936 × 10⁶

                                        = 37.29 × 10⁶

∴ in 2010, the population of the state of california is 37.29 × 10⁶