This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Step 1: Recall the formula for the perimeter of a square. The perimeter P of a square with side length s is given by: P = 4 × s a) Calculate the perimeter for a square with a side of 40 cm. Step 2: Substitute the side length into the formula. P = 4 × 40 cm Step 3: Perform the multiplication. P = 160 cm The perimeter of the square with a 40 cm side is 160 cm. b) Calculate the perimeter for a square with a side of 30 cm. Step 4: Substitute the side length into the formula. P = 4 × 30 cm Step 5: Perform the multiplication. P = 120 cm The perimeter of the square with a 30 cm side is 120 cm. Send me the next one 📸