A microwave cost €200 plus 20% VAT what is the total price

Which statement best explains why ben uses the width hi to create the arc at j from point k

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?

Match the one-to-one functions with the graphs of their inverse functions.