Part B . Tara writes the expression 3 3/4 / 5/8 to represent the number of bracelets she can make from the plastic string. Use Tara's expression to determine how many bracelets she can make. Show or explain your work.

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %