In a rectangle, if the length is 8 cm and the width is 3 cm, what is the perimet

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Question: In a rectangle, if the length is 8 cm and the width is 3 cm, what is the perimeter?

Options:

Correct Answer: 22 cm

Solution:

The perimeter of a rectangle is given by the formula: P = 2 * (length + width). Here, P = 2 * (8 + 3) = 22 cm.

In a rectangle, if the length is 8 cm and the width is 3 cm, what is the perimeter?

In a rectangle, if the length is 8 cm and the width is 3 cm, what is the perimeter?

Step 1: Identify the length of the rectangle, which is 8 cm.
Step 2: Identify the width of the rectangle, which is 3 cm.
Step 3: Use the formula for the perimeter of a rectangle, which is P = 2 * (length + width).
Step 4: Substitute the values into the formula: P = 2 * (8 + 3).
Step 5: Calculate the sum inside the parentheses: 8 + 3 = 11.
Step 6: Multiply the sum by 2: P = 2 * 11 = 22.
Step 7: State the final answer: The perimeter of the rectangle is 22 cm.

Perimeter of a Rectangle – The perimeter is calculated by adding the lengths of all sides, specifically using the formula P = 2 * (length + width).