Ask Question
MathematicsMathematics
22 October, 14:22

Is square roots of 42 is rational or irrational?

+5
Answers (2)
  1. 22 October, 15:27
    0
    The square root of 42 is irrational, because 42 is not a perfect square, meaning no number times itself will equal 42. This is because 6 x 6 = 36 and 7 x 7 = 49, so 42 is between those two numbers. Any number that is not a perfect square is irrational, therefore 42 is irrational
  2. 22 October, 16:23
    0
    The answer is 6.48074069, which is irrational.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Is square roots of 42 is rational or irrational? ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
It rained 2/8 inch in one hour. If rained 4/8 inch in the next hour. find the total amount of rain. wrote in simplest form
Answers (2)
Given: ΔXYZ AB is a midsegment parallel to XY. The slope of AB is 2 3 . What is the slope of XY? A) 0 B) - 2 3 C) 2 3 D) undefined
Answers (1)
What is the value of a from x2 + 2x + 3 = 0
Answers (1)
What is eight and one half of 100?
Answers (1)
What is X plus 11 equals 15
Answers (2)
New Questions in Mathematics
Peter has five times as much money as david both. if peter gves $28 to david, both of them will have equal amount of money. how much money did peter had in the beginning?
Answers (1)
46.2 x 10 to the power of - 2 Can someone show me the work to this problem
Answers (1)
There were s students at a summer camp in 2010. In 2011, there were half as many students as the previous year. In 2012, there were 54 fewer students than in 2010.
Answers (1)
Multiply the following (4 - 2x) 2
Answers (2)
A shopper buys a 12 - pound bag of oranges for $18.75. What is the unit price?
Answers (1)
Home » Mathematics » Is square roots of 42 is rational or irrational?
Sign Up Forgot Password?