According to me:
Answer will be A
as area of a sector is: pirr*(angle/360)
if we calculate A=10pi > 4pi
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What would be the angle? I found average 120 degree each
ACC TO ME,
ANGLE WOULD BE 300
LETS Understand
since all the sector are equal therefore the angle of triangle: x+x+x=180–> x==60
hence the sector angle would be: 360-x=360-60=300
C
pi(2)^2=4pi
Hi,
According to me it’s C.
The sum of exterior angles is equal to 360, it. Implies it is a complete circle of radius 2. So, area should be 4pi
What’s the ans btw?
Answer was given A. But i found C like you
@gregmat can you please help us in explaining why its A?