Answer:
b.15 inches
Step-by-step explanation:
subtract 12 (2 6inch sides) from the perimeter
get 30 and divide by 2 to get 2 sides
Answer: 
Step-by-step explanation:
Given: The side of the square shaped traffic sign = 4x+3
We know that the area of square is given by:-

Therefore, the area of the side of the square shaped field is given by:-

We know that , 
Therefore,

Hence, 
The next (2) numbers are 40 and 41!
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Answer:
Hi the answer is A, hopefully i helped you
The answer is 3,600
6(245) + 15(142)