Answer :

Answer:

1. 15

2. 45

3. 7.5

Step-by-step explanation:

5 times 3 is 15 so 15 times 3 is 45 half of 5 is 2.5 so 2.5 times 3 is 7.5

Memudemulol

Answer:

The Volume is 141.37

The Volume is 424.12 when tripled

The volume is 70.69 when its halved

Step-by-step explanation:

In order to find the volume of a cylinder the formula is V=πr2h now you know the formul you need to plug in the numbers V = pi 3 squared 5

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