SOLUTION: a circle a diameter 28 cm with a sector subtending an angle of 75 at the centre. Find the area of the shaded region

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Question 1155544: a circle a diameter 28 cm with a sector subtending an angle of 75 at the centre. Find the area of the shaded region
Found 2 solutions by mananth, MathTherapy:
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!

.
+Area+of+sector+=+%28+theta%2F360%29%2A+pi+%2A+r%5E2
Area+=+%2875%2F360%29+%2A+pi+%2A+7%5E2
= 32.07 cm^2

Answer by MathTherapy(10552) About Me  (Show Source):
You can put this solution on YOUR website!
a circle a diameter 28 cm with a sector subtending an angle of 75 at the centre. Find the area of the shaded region 
That area is WRONG!

It's NOT 32.07 cm^2.

You need to be VERY CAREFUL when it comes to ACCEPTING answers from certain individuals in this forum!

Some make MANY, MANY, MANY errors, so you may need to do your problems on your own, or only accept answers from a REPUTABLE, and somewhat "stable" individual in this forum!