Identify the number as prime, composite or neither. If the number is composite, write it as the product of prime factors.
18

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

Benjamin is making bow ties. how many 1/2yards lomg bow ties can he make if he has 18 feet of fabric?

If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no. explain your mathematical thinking