Interval notation:
−
∞
,
−
2
)
∪
(
−
2
,
2
)
∪
(
2
,
∞
)
Hope this help I haven’t done this in awhile
The second one (straight line parallel to the y axis)
1/6 is the only one that repeats forever. 0.16666666666etc.
Answer:
Step-by-step explanation:
For window, area 3×2
=6
For wall, area=20×16
=320
Area of wall withot window=320-6
=316
