Answer:
∛-27 or -3
Step-by-step explanation:
I don't think you can do anything further to this problem unless we have to solve for something.
If it is 3 square root of the whole thing, then the answer is -3 because
-3 x -3 x -3 = -27
-3 x -3 = negative x negative = positive = 9
9 x -3 = positive x negative = negative = -27
Hope this helps!
Answer:
The answer is 6256 of this question
A circular pool with a diameter of 18 ft will have a uniform
4 ft concrete walkway poured around it. If the concrete cost $4.25 a square
foot, how much will it cost for the concrete?
This can be solve be solving the area of walkway
Area of walkway is equal to = (pi)( 9 ft +4) ^2– (pi)(9ft)^2
= 276.46 sq ft
Cost = 276.46 sq ft * ($4.25 a square foot) = $1174.70
