It is the 2nd one if im not right then idk
For U= (2,3,4,5,6,7,8), X=(2,3,4,5), state X'=
tatiyna
Answer:
X' = {6,7,8}
Step-by-step explanation:
X' is the set that contains the elements that are in set U bot NOT in set X.
It’s 16
You would multiply height (4) by the base (length(2) x width(2)=4) which is 16
The 2 lengths + 2 widths of the rectangle will equal 160 meters
So, for example, length = 50 m and width = 30m would fit the bill
2*50 + 2*30 = 160 m
Answer:
between 180 and 365 cuz it's a reflex angle
