A circular tablecloth covers a table with a diameter of 5 feet. How much trim is needed to put around the edges of the tablecloth? Use 3.14 for pi.

An object in geometry with no width, length or height is a(n):

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b