All i know is that it isnt 5.4
I found the answer its 4.5 how i got this is how
So this shape is a prismoid
To find the length of the side in the middle you have to add
So, IJ= DA + FG and divide the whole thing by 2
IJ=6+3/2
=4.5
-54w-27u+36 because -9 times 6 = 54 and -9 times 3 = 27 and -9 times -4 = 36 so -54w -27 u + 36
Answer: A. 3 ways: k, DE, ED (both DE and ED have line markers over top)
To name a line, we just need two points on the line. We list them in any order because the line extends forever in both directions. Contrast this with a ray where order does matter. The little k is another way to name a line, potentially simplifying things.
Choice B is close, but it mentions ray DE instead of line DE. Choice C is missing line ED. Choice D is a similar story as choice B. These facts allow us to rule out B through D.
6x + 45 + 3x = 180
9x - 45 = 180
9x = 135
x = 15
5 + 5 + 5 + 5 equals 550 lgjf8654
