Find a possible value of b. Factor Completely. Your answer should appear as b = 10. (2x+2)(x+4) (this example is done correctly but not for this specific problem) I will grade this manually. (Meaning that your entry will not be marked correct or incorrect until I personally grade it) 3x2 + bx + 35​

If we assume the pit house is a perfect circle, its total area would be

A = pi*(r**2) = pi*(4**2) = 50,265 m2

If we divide the area by the number of adults, we get that each person used

an area of approximately 50,265/10 = 5,02 m2 of area per person

With a Diameter of 12m, the new area would be A = pi*((12/2)**2) = 113,1 m2

If we use the previous estimate of area occupied by a single person, we get that  113,1 / 5,02 = 22,529.

So, an estimate of 22 people would be living now in the pit house.

(Note, that if we use 4m2 as the space it takes to house 1 person inside the house, we would have 113,1/4 = 28,275.

So 28 people would live there)