The answer is 15and not the others
Answer:
Step-by-step explanation:
x-3 = 0
x = 3
x + 4 = 0
x = -4
x - 2 = 0
x = 2
x = 3, -4, 2
Answer:

Step-by-step explanation:
Step one:
given data
heigth/depth = 3.5m
radius= 9m
Step two:
The shape is that of a cylinder
Hence the volume of the pool is

substitute

Answer:
$16.25 for 1 pillow
Step-by-step explanation:
To find the cost of 1 pillow divide 65 by 4.
65/4 = 16.25