What is the surface area of this shape?
2 cm
3 cm
5 cm
3 cm
5 cm
2 cm

Answer this question only if you know the 30 points and

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

Which geometric principle is used to justify the construction below?