Yuri measures the height of the water in an aquarium in one metric unit. He then moves the decimal point three units to the left. Which pair of measurements might he be converting? Use the metric table to help answer the question.
kilo-
1,000
Metric Table
unit
hecto
100
deka-
deci-
10
1
centi
0.01
0.1
milli-
0.001
O kiloliters to liters
O centiliters to hectoliters
O liters to deciliters
O deciliters to hectoliters

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 %