Find the area of a square, one of whose diagonals is 4.8 m long.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. 11.52 m2.
We know that,
Area of the square = d2/2
here, d = diagonal = 4.8 m
Area = (4.8)2/2
⇒ 23.04/2 = 11.52 m2
Thus, The area of the square is 11.52 m2