Find the distance from point M to the origin. M (-3; 2; 6)
| September 27, 2021 | education
1) The origin is the point O = (0; 0; 0).
2) The distance from point M to point O is calculated using the following formula: OM = √ ((xM – xO) ^ 2 + (yM – yO) ^ 2 + (zM – zO) ^ 2).
3) Now let’s substitute the numerical values of the coordinates of the points. We get: OM = √ ((- 3 – 0) ^ 2 + (2 – 0) ^ 2 + (6 – 0) ^ 2) = √ (9 + 4 + 36) = √ (49) = 7.
ANSWER: 7.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
