What's the area of each shaded sectors shown?..I don't understand how to work it out

Mathematics

1 answer:

sweet-ann [11.9K]4 years ago

7 0

First use the formula 3.14 times radius squared to figure out the area of each circle.

The figure out the fraction of each circle that is highlighted and find out the area of that percent)
(e. x. 51 degrees out of 360 degrees = 14% 14% of the area of the circle is about 39.4)

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