16. The bottom part of this block is a rectangular prism. The top part is a square pyramid. How much paper is needed to completely cover the block? Explain.​

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

The graph of the function f(x) = (x + 2)(x + 6) is shown below. which statement about the function is true? the function is positive for all real values of x where x > –4. the function is negative for all real values of x where –6 < x < –2. the function is positive for all real values of x where x < –6 or x > –3. the function is negative for all real values of x where x < –2.

May someone me with these science questions