Answer:
The answer is i (i^9)
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
The correct answer is 108 ft squared
Answer:
and 
Step-by-step explanation:
At=As+Ar; A=b.h and
, then: At=(x+120)x so
(x+120)x=4500,
Applying cuadratic equation formula: