I would say about 13 based on the graph.
The volume of the cylinder by definition is given by:
V = Ab * h
Where,
Ab: base area
h: height
Substituting values we have:
140 = Ab * 12
To find the area, the first step is:
Pass the 12 dividing.
Answer:
the correct first step in finding the area of the base of a cylinder is:
Pass the 12 dividing.
Hello!
<em><u>Answer: ⇒ 27/20</u></em>
Step-by-step explanation:

Since the denominators are equal, then combine the fractions.

Add by the numbers.


Hope this helps!
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Have a great day!
-Charlie