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
Here's the solution for question 2. Question 2: Calculate the area of the metal sheet required to make a closed cubical box of side length 40 cm. Step 1: Identify the side length of the cubical box. The side length of the cube is s = 40 cm. Step 2: Calculate the total surface area of the cube. The formula for the total surface area of a closed cube is 6 × s^2. Area of metal sheet = 6 × (40 cm)^2 = 6 × 1600 cm^2 = 9600 cm^2 The area of the metal sheet required is 9600 cm^2. That's 2 down. 3 left today — send the next one.