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A pentagon has a perimeter of 32 inches. Four of its sides are 4, 4, 5, and 7 inches long. What is the length of the 5th side? A) 1 inch B) 3 inches C) 12 inches D) 16 inches

A pentagon has a perimeter of 32 inches. Four of its sides are 4, 4, 5, and 7 inches long. What is the length of the 5th side? A) 1 inch B) 3 inches C) 12 inches D) 16 inches
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A pentagon has a perimeter of 32 inches. Four of its sides are 4, 4, 5, and 7 inches long. What is the length of the 5th side?

A) 1 inch
B) 3 inches
C) 12 inches
D) 16 inches

User Mathew Block
by
7.8k points

2 Answers

0 votes
32 - 4 - 4 - 5- 7 = 12

Answer: The 5th side is 12 inches (Answer C)
User Themean
by
8.3k points
1 vote
The answer would be C.12 if you add all the sides that you’ve been given and subtract it from the perimeter you get the answer.
User Grant Curell
by
7.7k points
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