When would you use the median to describe the central tendency for these salaries? $1350, $1250, $1425, $1250, $10,750.

Urgent? will give brainliest given that the blue triangle is a right triangle, which expression correctly gives the area of the red square? a) a2 + b2 b) a2 - b2 c) a2 - c2 d) c2 - a2