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
Alright Sbosh — let's do this. Here are the solutions for Activity 1: The formula for the perimeter of a rectangle is P = 2(l + b). 1.1: Step 1: Substitute the given values l = 4 cm and b = 3 cm into the formula. P = 2(4 cm + 3 cm) Step 2: Add the length and breadth, then multiply by 2. P = 2(7 cm) P = 14 cm The perimeter is 14 cm. 1.2: Step 1: Substitute the given values l = 3.72 cm and b = 2.3 cm into the formula. P = 2(3.72 cm + 2.3 cm) Step 2: Add the length and breadth, then multiply by 2. P = 2(6.02 cm) P = 12.04 cm The perimeter is 12.04 cm. 1.3: Step 1: Substitute the given values l = (3)/(4) cm and b = (1)/(4) cm into the formula. P = 2((3)/(4) cm + (1)/(4) cm) Step 2: Add the length and breadth, then multiply by 2. P = 2((4)/(4) cm) P = 2(1 cm) P = 2 cm The perimeter is 2 cm. 1.4: Here is the table representing the length, breadth, and perimeter: | Length (cm) | Breadth (cm) | Perimeter (cm) | | :---------- | :----------- | :------------- | | 4 | 3 | 14 | | 3.72 | 2.3 | 12.04 | | (3)/(4) | (1)/(4) | 2 | Send me the next one 📸