guest wrote:PLease help me to multiply 1.07 x 10 3 gm x 9.45 x 10 5 Mm. What is Mm?
Well, Mm is megameter (1000 km), Does that make physical sense or is it a typo? In lower case mm is millimeter, a huge difference. Case matters. What is gm? Gram-meter? That doesn't make sense either. Is "gm" being used as an (incorrect) abbreviation for gram? The proper symbol is g.