1) How many significant figures are there in the answer to the following problem? (8.881*.02100) + .590? 2) A parsec is 206,265 times the distance from earth to the sun. If the distance is 8.000 million miles, express the distance of a parsec in miles in scientific notation.© BrainMass Inc. brainmass.com March 4, 2021, 5:50 pm ad1c9bdddf
(1). When multiplying and dividing, you always take the smallest number of significant figures (in this case it is four). When ...