What is the perimeter of this tile 6in 2in and also is it in or in^2

You work for a lender that requires a 20% down payment and uses the standard depth to income ratio to determine a person‘s a little eligibility for a home loan of the following choose the person that you would rate the highest on their eligibility for a home loan

Which image (a’ b’ c’ d’) of abcd cannot he produced using only reflections ?

Use the squared identities to simplify sin^2x cos^2x