Roshel had a piece of lace 19s cm long. She formed a triangle, with sides measuring s cm, 6s cm and 32 cm, with part of the wire.
- Express the length of the remaining lace in terms of s in the simplest form.
- Roshel used the remaining lace to form a rectangle of length 3s cm. If s = 10, what was the breadth of the rectangle?