What is the base plan for the set of stacked cubes?

What is (28 + 7 + 6 + 3) x 1/2 show your work

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

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg