the diagram shows a circle of radius 3cm drawn inside a square. write down the exact value of the following and state whether the answer is rational or not

What is the value of x? enter your answer in the box. photo attached.

Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?