Shown here are the three essential steps in a proof of the Pythagorean Theorem. Comparing the 1st and 3rd steps, how are the colored regions related as to areas?

A) yellow + blue = orange
B) orange = yellow + green
C) yellow + blue = green + orange
D) yellow + green = orange + blue

The equatorial radius of earth is approximately 6 × 10^3 km, while the equatorial radius of saturn is approximately 6 × 10^4 km. which of the following is true? a. the equatorial radius of saturn is approximately one hundred times that of earth. b. the equatorial radius of saturn is approximately ten times that of earth. c. the equatorial radius of earth is approximately one hundred times that of saturn. d. the equatorial radius of earth is approximately ten times that of saturn.