Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Rewrite
50
5
\dfrac{\sqrt{50}}{5}
5
50
as
k
\sqrt{k}
k
, where
k
k
k
is a positive integer. What is
k
k
k
? a) 10 b) 50 c) 2 d) 5
Browse the problem library