Question

Distance of point (-3,4) from the origin is ...... .Fill in the blank using correct alternatives.
(A) 7
(B) 1
(C) 5
(D) -5

Answer 1

Use distance formula,
We know, if two points (x₁, y₁) and (x₂,y₂) are given,
then distance between them = $\bf{\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}}$

Now, we have to find distance between (-3,4) and origin e.g., (0,0)
so, distance between them = $\bf{\sqrt{(0+3)^2+(0-4)^2}}$
= $\bf{\sqrt{9+16}=5}$
hence, option (c) is correct

Answer 2

Answer:

Option (c) is the correct one.

Step-by-step explanation:

distance between them = √(0+3)²+(0-4)²

=  √9+16=5

hence, option (c) is correct