If the lengths of the sides of a rectangle are 4 cm and 6 cm, what is its perime
Practice Questions
Q1
If the lengths of the sides of a rectangle are 4 cm and 6 cm, what is its perimeter? (2022)
20 cm
24 cm
10 cm
12 cm
Questions & Step-by-Step Solutions
If the lengths of the sides of a rectangle are 4 cm and 6 cm, what is its perimeter? (2022)
Step 1: Identify the length and width of the rectangle. The length is 6 cm and the width is 4 cm.
Step 2: Use the formula for the perimeter of a rectangle, which is Perimeter = 2 * (length + width).
Step 3: Substitute the values into the formula: Perimeter = 2 * (6 + 4).
Step 4: Calculate the sum inside the parentheses: 6 + 4 = 10.
Step 5: Multiply the sum by 2: 2 * 10 = 20.
Step 6: State the final answer: The perimeter of the rectangle is 20 cm.
Perimeter of a Rectangle – The perimeter of a rectangle is calculated by adding the lengths of all sides, which can be simplified to 2 times the sum of the length and width.
