James wants to tile his floor using tiles in the shape of a trapezoid. to make the pattern a little more interesting he has decided to cut the tiles in half along the median. the top base of each tile is 12 inches in length and the bottom base is 16 inches. how long of a cut will john need to make so that he cuts the tiles along the median?

The answer is 16 inches, we can get the medians length of the trapezoid by using the formula: EF = (BC + AD) / 2.  Given: EF = the medians length; BC = top base = 12 inches; and AD = bottom base = 16 inches.

Therefore: 

EF = (12 + 16)/2 

EF = 28 / 2                                                                                                          

EF = 14 inches’ medians length is the average of the two bases of trapezoid.

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation: