9*root25*root5
9*5*root5(room 25 simplifies to 5 whereas root 5 remains as root5)
So you end up with 45root5
Answer:
It is 0.8
Step-by-step explanation:
At a rate 64kilometer per hrs how far will a car travel in Seven and a half hrs?
2 · 7.5 + 2 · 11 = 15 + 22 = 37