Answer:
Step-by-step explanation:
From my notes I’ve the derivative of arctan(x)= 1/(1+x^2)
T(3)=3(3)-1
T(3)=9-1
T(3)=8
answer is 8
It’s a ! you add both of the numbers to get your missing perimeter.
I’m very sorry if it’s wrong but this is what I believe! stay safe
875 x 12 = 10500ft squared
950 x 6 = 5700ft squared
10500 + 5700 = 16200
the total floor area is 16200 squared feet
