What is the surface area of the sphere?

Use the diagonals to determine whether a parallelogram with vertices u(2,−2), v(9,−2), w(9,−6), and x(2,−6) is a rectangle, rhombus, or square. give all the names that apply.

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

How can you use synthetic substitution to tell whether a given binomial is a factor of a polynomial?