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aliya0001 [1]
4 years ago
10

A rectangular parking lot at the megamall is 7/10 mile long and 1/4 mile wide. How much fencing is needed to enclose the lot?

Mathematics
1 answer:
iris [78.8K]4 years ago
5 0
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>2(l+w)

Input the information we already know:
2(7/10+1/4)
Find A common denominator.
2(14/20+5/20)
Simplify.
2(19/20)
2/1(19/20)
38/20
Reduce to Lowest Terms.
=19/10
or
=1 9/10

1 9/10 miles of fencing will be required to enclose the entire lot.

Hope this helps.
-Benjamin
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