Answer:
5c^2
Step-by-step explanation:
i think c is a variable so,
5xcxc = 5c^2
Answer:
<u><em>Hope it helped :)</em></u>
Step-by-step explanation:

A rectangle’s area is width x height. So plug in what you know and solve. 212.5 = w x 17. To solve 212.5/17= 12.5. So the width must be 12.5.