Answer:
268.08
Step-by-step explanation:
V =
π r³
Greetings!
"<span>A rectangular parking lot at the mega-mall is 7/10 mile long and 1/4 mile wide. How much fencing is needed to enclose the lot?"...
This question is essentially asking to solve for the perimeter. The formula for the perimeter of a rectangle is:
</span>

Input the information we already know:

Find A common denominator.

Simplify.



Reduce to Lowest Terms.

or
1 9/10 miles of fencing will be required to enclose the entire lot.
Hope this helps.
-Benjamin
Answer:
37.7 ft²
Step-by-step explanation:
2×3.14×r=30.77
<em>Divide both sides by 2</em>
3.14×r=15.385
<em>Divide both sides by 3.14</em>
r≈4.9
3.14×r²
3.14×4.9²=
24.01×3.14≈
75.4
75.4÷2=
37.7
The correct answer is the top right! :)