Translate figure 3units right and 7 units down

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Can someone me with these two circle theorem questions asap?

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square