Question

what is the perimeter of this rectangle?
2 cm
5 cm
centimeters
save answer
skip to next question
company | blog | help center | user guides |
tell us what you think | testimonials | contact us |
terms of service | privacy policy

Explanation:

Step1: Recall perimeter formula for rectangle

The perimeter $P$ of a rectangle is given by $P = 2\times(\text{length} + \text{width})$.

Step2: Substitute given values

Here, length = 5 cm, width = 2 cm. Substitute into the formula:
$P = 2\times(5 + 2)$

Step3: Calculate the result

First compute the sum inside the parentheses: $5+2=7$. Then multiply by 2: $2\times7=14$.

Answer:

14