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Mathematics, 18.03.2021 02:00 alex7881

Ian and Irma make and sell party hate. They make the cones from sectors of circles. Note that the arc of the sector is th3 the circumference of the base of the cone. Calculate:
a) the arc length of the sector
b) the angle of the sector​


Ian and Irma make and sell party hate.They make the cones from sectors of circles.Note that the arc

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Ian and Irma make and sell party hate. They make the cones from sectors of circles. Note that the ar...
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