Answer: x = 4
Step-by-step explanation:
The cube root of 64 is 4
So the original area is 300*150 (or 45000 ft^2), but now the new area is (300+3y)(150+3y).
The polynomial in standard form would be 45000+900y+450y+9y^2=45000+1350y+9y^2
But the proper way to write it is 9y^2+1350y+45000
When y=4, we get 9(4^2)+1350(4)+45000=9(16)+54000+45000=144+99000=99144
So the new area would be 99144 ft^2
Hope this helped!
five numbers: 24, 25, 26, 27, 28
the largest is 28
Answer:
hi I'm soooooo smart
Step-by-step explanation:
I'm smart
