2024-If the sides of a square are decreasing at the rate of 1.5cm/s,the rate of decrease of its peri 

If the sides of a square are decreasing at the rate of 1.5 cm/s, the rate of decrease of its perimeter is
(A) 1.5 cm/s (B) 6 cm/s
(C) 3 cm/s (D) 2.25 cm/s