Answer:
<h3>The answer is 74 cm</h3>
Step-by-step explanation:
The area of a rectangle = length × width
Since we are finding the width
We have

From the question
area = 6216 cm²
length = 84 cm
The width is

We have the final answer as
<h3>74 cm</h3>
Hope this helps you
You go it right it's the first one
32.0 you just add the first and last numbers then muptily the middle number by you anwser and divdie your 2 anwsers to gether
There are 3 more dots above the 13 than are above the 12, so the appropriate choice is ...
... A. 3