Question

What is the approximate distance from the origin to the point (−5, 6, −1)? Round to the nearest tenth. A) 3.2 units B) 3.5 units C) 7.7 units D) 7.9 units

Answer 1

Answer:

7.9.

Step-by-step explanation:

Use the Pythagorean Theorem.

√((-5)^2 + (6)^2 + (-1)^2) = √62 = 7.87 = 7.9.