a square has side lengths of 9, use the pythagorean theorem to find the length of
the diagonal.

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar