A party sized submarine sandwich is prepared for a team dinner. The sandwich is 5 1/2 feet long and is divided into 1/2 foot pieces. How many pieces of sandwich are there?

11

Step-by-step explanation:

You have to divide 5 1/2 into groups of 1/2. 5 1/2÷1/2=11.

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.