Start learning →

JKCET Distance Formula — practice questions

Explore 1 free Distance Formula questions in JKCET Mathematics. Open each question or exercise to read its content, reference answers and available explanation.

Practise Distance Formula with Quill →

Distance Formula questions and exercises with answers

Showing questions 1–1 of 1.

The distance from the point $P(2, 3, 4)$ to the **x-axis** is:Read the answer and worked solution →

Worked practice questions

The distance from the point $P(2, 3, 4)$ to the **x-axis** is:

  1. 2
  2. 3
  3. 5
  4. $\sqrt{29}$
Show answer and solution

Correct answer: C. 5

Distance from $(x, y, z)$ to the x-axis equals $\sqrt{y^2 + z^2} = \sqrt{9 + 16} = \sqrt{25} = 5$. (To the XY-plane it would be $|z| = 4$; to the origin $\sqrt{29}$.)

Open this question →

How to practise

  1. Choose a Distance Formula question and try to work out your answer.
  2. Open the question to check the correct answer and read its worked solution.
  3. Continue in the app for bite-sized lessons, explanations and review with Quill. You can start without creating an account.

More Mathematics topics

SequencesProbability & StatisticsBinomial TheoremSequences and SeriesGeometryLinear ProgrammingLimits and ContinuityPermutations and Combinations