# the area of a sector of the circle with an arc measure of 45 degree and with a radius of 4 is?

(1) Answers

π * 4^2 * 45 / 360 = 16π / 8 = 2π.

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(1) Answers

π * 4^2 * 45 / 360 = 16π / 8 = 2π.

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