Answer: 2
Step-by-step explanation: 1/2 x 4 = 4/2 = 2/1 = 2.
Answer:yes 3x2=6
Step-by-step explanation:
Answer:
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Step-by-step explanation:
and
does not have any common factor except for 
5/4=1 2/4
So basically 5/4=6/4
Answer:
A=63.6 approximately
Step-by-step explanation:
P=14.28
p=1/4(2pi*r)
p=1/2pi*r
14.28=1/2pi*r
28.56=3.14*r
r=9...... approximately
A=1/4pi*r^2
A=0.25*3.14*81
A=63.6......approximately