Multiple Choice Question (MCQ)
Question: What is the relationship between pitch and lead of a single start thread?
A.
Lead is twice the pitch
B.
Lead is half the pitch
C.
Lead is equal to pitch
D.
Lead is 1/4 pitch
Correct Answer: Lead is equal to pitch
Explanation
The square root of 529 is approximately 23.
529 is a perfect square, which means it can be expressed as the product of an equal number, in this case it is 23*23 = 529. Therefore, the square root of 529 is equal to the number that, when multiplied by itself, is equal to 529.
It can be represented as √529 = 23