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 are the solutions for the areas of the given figures. a) Step 1: The formula for the area of a triangle is given by: A = (1)/(2) × base × height Step 2: Substitute the given values for the base (7 cm) and height (8 cm). A = (1)/(2) × 7 cm × 8 cm Step 3: Perform the multiplication. A = (56)/(2) cm^2 Step 4: Simplify the expression. A = 28 cm