MCQ
Distance of point (-3,4) from the origin is ......
- A
- B
- ✓
- D
✓
Answer
Correct option: C.
C
According to the distance formula, the distance ' $d$ ' between two points $(a, b)$ and $(c, d)$ is given by
$\begin{array}{l}
d=\sqrt[2]{(a-c)^2+(b-d)^2} \ldots . .(1) \\
d=\sqrt{(-3-0)^2+(4-0)^2}=5
\end{array}$
Therefore answer is $C$
According to the distance formula, the distance ' $d$ ' between two points $(a, b)$ and $(c, d)$ is given by
$\begin{array}{l}
d=\sqrt[2]{(a-c)^2+(b-d)^2} \ldots . .(1) \\
d=\sqrt{(-3-0)^2+(4-0)^2}=5
\end{array}$
Therefore answer is $C$
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