Question

The distance of the point \( A(4a, 3a) \) from x-axis is :

• A. \( 3a \)
• B. \( -3a \)
• C. \( 4a \)
• D. \( -4a \)

Hint:

Distance from x-axis = y-coordinate value. Distance from y-axis = x-coordinate value.

Answer 1

The Correct Option is A

Step 1: Understanding the Concept:
The distance of any point \( (x, y) \) from the x-axis is given by the magnitude of its y-coordinate, i.e., \( |y| \).
Step 2: Detailed Explanation:
The given point is \( A(4a, 3a) \).
The y-coordinate of this point is \( 3a \).
The distance from the x-axis is \( |3a| \).
Assuming \( a \) is positive as per standard distance problems, the value is \( 3a \).
Step 3: Final Answer:
The distance is \( 3a \).