the side of the square 20 centimeters each is decrease by 2 cm each. what is the percentage in the length of a side of the square?
Answer (1)
Original length = 20 cmDecrease = 2 cmNew length = 20 - 2 = 18 cmPercentage decrease = (Decrease/Original length) × 100%= 2/20 × 100%= 10%So, the length of a side of the square decreases by 10%.(◍•ᴗ•◍)
