Acylinder has a height of 5.3 cm and a diameter of 3.0 cm. what is its volume? (hint: volume of a cylinder = r2h

The hint is wrong.

Volume of a cylinder is  π r² h .

For the cylinder in the question,

                 Volume = ( π ) · (1.5 cm)² · (5.3 cm)

                             = ( π ) · (2.25 cm²) · (5.3 cm)

                             = ( π ) · (11.925 cm³)

                             =        37.4 cm³

answer and explanation;

composition refers to both the types of minerals within a rock and the overall chemical makeup of the rock while texture refers to the size and arrangement of the minerals or grains that make up a rock. both composition and texture can be used to classify rocks, such as igneous rocks. texture describes how the rock became solid or crystallized from liquid, melted rock. composition of a rock describes the minerals that make up a particular rock.

I'm not sure what your asking buddy.. but i know that you can weld two peices of steel by pure force and pressure.