Answer:
True
Step-by-step explanation:

is a rational number.
It is also a perfect square which means it is an integer.
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Answer:
74.33
Step-by-step explanation:
We need to figure out the surface area. The formula for surface area is A=2πrh+2πr2
We substitute r with the radius of this cylinder and the h represents the height of this cylinder. The height we can find because we just add the diameters of the tennis balls. So 2.6*3 = 7.8. Then we get the radius, which will just be the radius of a sphere, so 1.3. Then we plug them into the formula, giving us 74.33
113.10
because the 9 is greater than 5
Do u have the amount of sheets the paper makes per minute?