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: Calculate the area of shape A. Shape A is a rectangle with a length of 12 cm and a width of 7 cm. The formula for the area of a rectangle is A = length × width. A_A = 12\, cm × 7\, cm A_A = 84\, cm^2 Step 2: Calculate the area of shape B. Shape B is a square with a side length of 12 cm. The formula for the area of a square is A = side × side. A_B = 12\, cm × 12\, cm A_B = 144\, cm^2 Step 3: Calculate the total area. The total area is the sum of the area of shape A and the area of shape B. A_total = A_A + A_B A_total = 84\, cm^2 + 144\, cm^2 A_total = 228\, cm^2 The area of shape A is 84 cm^2. The area of shape B is 144 cm^2. The total area is 228 cm^2. That's 2 down. 3 left today — send the next one.