Acow produces about 11 kiloliters of milk in a year. if 40 hectoliters of that milk go into making ice cream, how much milk is left to be used in other ways?

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?