Solve Problems Using Standard Form

Interactive macro-enabled MS-Excel spreadsheet. Contents: Find two to the power of a number 2ⁿ or factorial of a number n! Find indices represented by three letters in a decimal number sum. Find countries by comparing population data & population density. Find the orbit & position of 5 planets given 5 distances to the Sun. Find max’ number of sheets which will fit into a printer’s paper-tray. Find journey time t from a planet to the Sun in a vehicle at speed s. Find mass m of a soap bubble given thickness, diameter & density. Find total number of bacteria removed each day by water treatment. Find number of atoms n of pure metal given a cube’s side length l. Find wavelength λ of an electromagnetic wave given its frequency f. Find the mass of pure metal in a ball given its volume & density. Find a planet’s orbital speed given orbital distance & time period. Find the mass & cost of gold leaf applied to a circular medal.