Answer: True
Think of a 3D box. It has 6 faces and the surface area is the total of all six individual rectangular faces. This idea applies to any polyhedron.
Answer:
6 * (m + n)
Step-by-step explanation:
Answer:22
Step-by-step explanation:27-5
Function is a relation between sets that associates to every element of a first set exactly one element of the second set.
-Finding Input and Output Values of a Function.
-Evaluating Functions Expressed in Formulas.
-Evaluating a Function Given in Tabular Form.
-Finding Function Values from a Graph.