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Mathematics
feh123
Feb 5, 2018, 6:48:40 AM
29
the area of a sector of the circle with an arc measure of 45 degree and with a radius of 4 is?
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Brittneyy
Feb 5, 2018, 11:39:29 AM
π * 4^2 * 45 / 360 = 16π / 8 = 2π.
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