Question

11 cm
5 cm
what is the perimeter of the rectangle above?
a. 55 cm
b. 21 cm
c. 32 cm
d. 27 cm

Explanation:

Step1: Recall perimeter formula

The perimeter formula for a rectangle is $P = 2(l + w)$, where $l$ is the length and $w$ is the width.

Step2: Identify length and width

Here, $l = 11$ cm and $w = 5$ cm.

Step3: Substitute values into formula

$P=2(11 + 5)=2\times16$.

Step4: Calculate result

$2\times16 = 32$ cm.

Answer:

C. 32 cm