The volume will increase as each layer is added because you are adding more to that certain shape
Answer:
Gallons
Step-by-step explanation:
Since its a fish tank and in high diameter it would be used for a big measurement unit so the answer would be gallons.
Answer: 112.72
Step-by-step explanation: We know that the formula for area of a circle is pi*r^2. Now we plug in the values. pi*5.99^2. Next we get rid of the exponent. 5.99*5.99 = 35.8801. Now we have pi*35.8801. Now if you are gonna use actual pi for this your answer would be 112.72065857. Round it to 2 decimal points and you have 112.72 . If you do 35.8801*3.14=112.663514 -> Round this and you have 112.66. So any of them would actually work but I would stick with 112.72.
Answer: 2x-3=15
2(9)-3=15
18-3=15
