A metal sample is hammered into a rectangular sheet with an area of 31.2 ft2 and an average thickness of 2.30 x 10-6 cm. If the density of this sample is 7.15 g/cm3, calculate the mass of the sample in grams (g).

Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon