Find the area of the circle that contains the sector described below. Round to the nearest tenth, if necessary. One sector has an area of 325 square millimeters and an arc measure of 72°.

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What is (28 + 7 + 6 + 3) x 1/2 show your work

How many zeros does the function f(x)=4x3-x2+1 have

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.