The edge of a cube of gold was measured to be 2.1 cm. From this value, the volume was found. Later, it was discovered that the value of the edge was 0.015 cm too small. By approximately how much was the volume in error? (Use approximations and differentials) Number (cm) The volume was in error by approximately (Round your answer to 2 decimal places)

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Cylinders

A cylinder is a three-dimensional solid shape with two parallel and congruent circular bases, joined by a curved surface at a fixed distance. A cylinder has an infinite curvilinear surface.

Cones

A cone is a three-dimensional solid shape having a flat base and a pointed edge at the top. The flat base of the cone tapers smoothly to form the pointed edge known as the apex. The flat base of the cone can either be circular or elliptical. A cone is drawn by joining the apex to all points on the base, using segments, lines, or half-lines, provided that the apex and the base both are in different planes.