(x - 8)² = 144
Take square root of both sides
(x - 8) = √144
x - 8 = 12
x = 12 + 8
x = 20
Original lawn is = 20 feet * 20 feet square
The square roots of 64 are -8 and +8.
Answer:
b = -6.5
Step-by-step explanation:
I am 100% sure thts the right answer
Just multiply $20 with $75 (oh by the way, thr money sign goes first!)
