Jill buys two circular pizzas. The small pizza has an 8-inch diameter.
The medium pizza has
a 12-inch diameter. How much greater, in square inches, is the area of the medium pizza than the small pizza?

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

Ineed to know the answer to this algebra question.

Which of the following three dimensional figures has a circle as it’s base