Answer:
the original area is 64ft squared or 169ft squared more perdurable 64
Step-by-step explanation:
(x-2)(x+7)=90
x^2 +5x -14=90
x^2 +5x -14 -90=90-90
x^2 +5x -104=0
factor it out
(x−8)(x+13)=0
so 8 or -13
Therefore, the answer is b < 7.
Answer:
Yes-
Step-by-step explanation:
It repeats .121212 infinitely... I assume. You didn't say if it repeated or not.
Answer:
Step-by-step explanation:
We're finding the volume of a cylinder. The equation for that would be
Plugging into this, we'll get
Answer:rqs
Step-by-step explanation: