Which is the length of the hypotenuse of the triangle?

8.74 rounded to the nearest whole number

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.

Pentagon abcde is dilated according to the rule do,3(x, y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)