Well in my calculations I got: well if you he increases the speed by 2.6 per hour soo 4+2.6=6.6
I think it’s A Im not sure tho
2x + y = 10
2x + 3y = 22
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Answer:

Step-by-step explanation:
-The volume of a cone is given by the formula:

Where:
- r is the cone's radius.
- h is the cone's height.
#We substitute for r and h in the formula to solve for V:

Hence, the each cone's volume is 