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in Mathematics by (80.9k points)

Students of a school are standing in rows and columns in their playground for drill practice. A, B, C and D are the position of the four students as shown in the figure.

What is the difference of distance between AC and AD ?

(A) 2 units

(B) 2.14 units

(C) 8 units

(D) 2.3 units

1 Answer

+1 vote
by (52.5k points)
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Best answer

The correct option is: (D) 2.3 units

Explanation:

From the given figure, Coordinates of A, B, C and D are respectively (3, 5), (7, 1), (11, 5) and (7,9)

Distance from A to C

Distance from A to D

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