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Exam (elaborations)
FTCE General Knowledge Mathematics Practice Test 1 With Complete Solutions Latest Update
FTCE General Knowledge Mathematics Practice Test 1 With Complete Solutions Latest Update...
Exam (elaborations)
FTCE General Knowledge Mathematics practice test 1 already passed
PopularThe length of a deck is 5 less than twice the width with a perimeter of 62 feet. What is the width 
of the deck rounded to the nearest tenth? 
A. 12.0 
B. 12.3 
C. 12.8 
D. 13.1 A. 12.0 
This question is asking you to find the perimeter. Perimeter is the result of ADDING all the sides 
of the shape. In this case, we have a rectangular deck. The length is 5 less than twice the width, 
which is written 2w-5. And the width is just w. 
When you add up all the sides, you get; 
2w-5 + 2w-5 + w +w=62 
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