Can someone plz me dont know the awnser

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?