In a rectangle, if the length is 8 cm and the width is 5 cm, what is the perimet

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Question: In a rectangle, if the length is 8 cm and the width is 5 cm, what is the perimeter?

Options:

Correct Answer: 26 cm

Solution:

The perimeter of a rectangle is given by the formula: P = 2(l + w). Here, l = 8 cm and w = 5 cm. P = 2(8 + 5) = 26 cm.

In a rectangle, if the length is 8 cm and the width is 5 cm, what is the perimeter?

In a rectangle, if the length is 8 cm and the width is 5 cm, what is the perimeter?

Step 1: Identify the length of the rectangle, which is given as 8 cm.
Step 2: Identify the width of the rectangle, which is given as 5 cm.
Step 3: Use the formula for the perimeter of a rectangle, which is P = 2(l + w).
Step 4: Substitute the values into the formula: P = 2(8 + 5).
Step 5: Calculate the sum inside the parentheses: 8 + 5 = 13.
Step 6: Multiply the sum by 2: P = 2 * 13 = 26.
Step 7: State the final answer: The perimeter of the rectangle is 26 cm.

Perimeter of a Rectangle – The perimeter is calculated by adding the lengths of all sides, which can be simplified using the formula P = 2(l + w).