Natasha walked from the library to the grocery store then to her house. the diagram shows the top of the locations of these three places and their distances from each other.

which measurement is closest distance in miles from natasha’s house to the library?

a. 2.6 mi
b. 1.9 mi
c. 1.4 mi
d. 2.3 mi

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 %