B.Squares is your answer
Hope this helps.
Cardinalidad de: U = { a, b, c, d, e, f, g, h, i, j, k }
Scrat [10]
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B undefined is the correct answer
If the 8 parts are all exactly the same size,
then the shaded portion is 3/8 of the circle.
To change any fraction to a decimal, do the division:
(3) divided by (8) = 0.375 .
To change any decimal to a percentage,
move the decimal point two places that ==> way.
0.375 = 37.5 %
It would be 25°. also, the interior angles of a triangle always add up to 180 so use that to find answers for other questions like this