1. Intro to General Chemistry
Dimensional Analysis
1. Intro to General Chemistry Dimensional Analysis
67PRACTICE PROBLEM
The total United States land area is 3.12 million square miles and 539 million acres of it is covered by forests. Calculate the forest area in mi2 and its percentage relative to the total area. (1 acre = 43,560 ft2, 1 mi = 5280 ft).
The total United States land area is 3.12 million square miles and 539 million acres of it is covered by forests. Calculate the forest area in mi2 and its percentage relative to the total area. (1 acre = 43,560 ft2, 1 mi = 5280 ft).