Take the square root of 49 which is 7 (the length of each side), then multiply 7 by the number of sides which is 4, so you would get 28 as the perimeter. Hope this helps :)
Answer:
125
Step-by-step explanation:
Answer: The required probability is 41%.
Step-by-step explanation:
Since we have given that
Probability that he will be hired in their first 6 month out of college = 59% = 0.59
So, we know that
total probability = 100% = 1
Probability that he will not get hired in the first 6 months out of college would be

Hence, the required probability is 41%.
141 perimeter
I cannot help with the area tho.