Answer:
A=2(1+2)a exponet 2
a Side
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
I'm pretty sure that this is the answer.
Answer:
D
Step-by-step explanation:
Discount = 35% of 220

= $ 77
Amount saved =$ 77
The perimeter of a Pentagon is all the length of the sides added up
A pentagon is a five sided shape
so...
900+900+900+900+900
or 900*5
That is 4500.
The perimeter of the Pentagon Building in Washington DC, whose side is 900 feet long, is 4500 feet around.
Hope this helps :)
The answer is the third one -2.