Answer:

Step-by-step explanation:
Given
See attachment for her sketch
Required
Which equation do not represent the perimeter
From the attached sketch:
--- Length
--- Width
Perimeter (P) is calculated as:

This gives:
---- This represents (A)
Open bracket
---- This represents (B)
In algebra:
means 
So, the expression becomes
--- This represents (D)
<em>This implies that (C) does not represent the perimeter</em>
Answer:
640
Step-by-step explanation:
What is the problem? I don't understand
What are you trying to find? Area, Volume, Circumference, or perimeter?
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➷ Area = length x width
Convert all the values into just inches:
7'3'' = 87 inches
4'2'' = 50 inches
Substitute these values in:
area = 87 x 50
Solve:
area = 4350 in^2
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➶ Hope This Helps You!
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