First, divide both sides by 3 to get log2x = 4/3.
Since you know a regular log has base 10, another way to write log2x = 4/3 is 10^(4/3) = 2x.
Then, divide both sides by 2.
x = 10.7722
Answer:
$15.25
Step-by-step explanation:
5^2 +12^2= diagonal^2
25+144=d^2
169= d^2
D= 13
