$3\mathrm{.}3q,$ b $q,3\mathrm{.}4$ Shade everything except the new square with length $b.($Use line shading$)(1)(1)3\mathrm{.}5$ Write an expression representing the area of the shaded part. $q,3\mathrm{.}6$ Extend a line from the top of the small square $($length $b)$ to the right, going up until it meets the side of the original square. There should now be a rectangle next to the smaller square $(2)b?(1)$ Wength : $b?$ Lent $$ breadth $(2)3\mathrm{.}8$ Cut out the small square and set it aside. $($Use diagram sheet$)(1)3\mathrm{.}9$ Cut out the rectangle, lay and stick it alongside the leftover part to form a larger rectangle. Make sure there are two sides that are the same length are next to each other. $($The rectangle will need to turm$).3\mathrm{.}10$ What is the NEW