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OpenStudy (anonymous):
r u there ?
OpenStudy (automaticloveletter):
Yeah
OpenStudy (automaticloveletter):
Just waiting xD
OpenStudy (anonymous):
OpenStudy (anonymous):
what r u waiting now i dont understand u
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OpenStudy (anonymous):
what
OpenStudy (automaticloveletter):
No Kyle? but anyways what are the perimeters for each shape?
OpenStudy (anonymous):
i dont know but i think it d
OpenStudy (automaticloveletter):
No you have to be sure man..try to find the perimeter to each you know how to do that right?
OpenStudy (anonymous):
do i xs it or add them
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OpenStudy (automaticloveletter):
Add, the only time you can multiply is if each side has the same number ( I think )
OpenStudy (automaticloveletter):
Nevermind, to be on the safe side ALWAYS ADD. Okay?
OpenStudy (anonymous):
do u know because i dont know and i just need help please
OpenStudy (automaticloveletter):
Yeah I know.
OpenStudy (anonymous):
what is it A
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OpenStudy (automaticloveletter):
Let me actually do them / Shape A is 12 right?
OpenStudy (anonymous):
right
OpenStudy (automaticloveletter):
Shape B is 12 I think
Shape C is 24
Shape D is 16
OpenStudy (automaticloveletter):
So yeah A & B are equal
OpenStudy (anonymous):
so is tahtthe answer
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OpenStudy (automaticloveletter):
We both agreed it's A.
OpenStudy (anonymous):
right?
OpenStudy (automaticloveletter):
Hence if it's wrong, we're both idiots... no offense lol.
OpenStudy (anonymous):
right
OpenStudy (automaticloveletter):
Mhm
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OpenStudy (automaticloveletter):
Next question?
OpenStudy (anonymous):
The formula to find the perimeter of a regular polygon is P = n × s. This means that you multiply the number of sides times the length of each side.
Which polygon will have the greatest perimeter?
A.
a triangle with each side 7 inches
B.
a square with each side 4 inches
C.
an octagon with each side 2 inches
D.
a pentagon with each side 5 inches
OpenStudy (automaticloveletter):
A.
a triangle with each side 7 inches (7*3=21)
B.
a square with each side 4 inches (4*4=16)
C.
an octagon with each side 2 inches (8*2=16)
D.
a pentagon with each side 5 inches (5*5=25)