Find the area of the blue sector of the circle. Round to the nearest hundredth.

1 answer:

8 0

A diagram must be associated with the question above. Based on what I researched, this is what I got.

The blue sector of the circle is 120 degrees.

area of the blue sector = 1/3 of pi * 2^2
= 4.19cm2

I hope this answer helps.

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zubka84 [21]

Find the slope first:
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Take a square sheet of paper 20 cm by 20 cm, cut identical squares from each corner, and fold up the flaps to make a box (withou

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<h3>How to calculate the volume?</h3>

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Also, when 2cm is cut, the volume will be:

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