Answer:
6,226 tiles of 9 in are needed to cover an area of 400 square feet
Step-by-step explanation:
Let
A -----> an area in square feet
t(A) ---> the total number of 9 in. tiles needed
we have

For A=400 ft^2
substitute in the equation and solve for t


That means -----> 6,226 tiles of 9 in are needed to cover an area of 400 square feet
I believe the answer is:
1 13889/25000
Give me a min if this one is wrong. "Thank" if i got it right
Answer:
1. 81
2. 108 1/2
3. 189 1/2
Step-by-step explanation:
Answer:
z = 1.25
Step-by-step explanation:
Answer:go o trey acc and you goin see the tea about trey really being elijah (Asia)
Step-by-step explanation: