The holding tanks are congruent in size, and both are in the shape of a cylinder that has been cut in half vertically. The bottom of the tank is a curved surface. What is the volume of both tanks if the radius of tank #1 is 15 feet and the height of tank #2 is 120 feet?

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ishipdestiel · Answer

attachment

ishipdestiel · Answer

@MarrBear

anonymous · Answer

Okay so. find the radius of tank 1 first.

ishipdestiel · Answer

what numbers would i use?

anonymous · Answer

Use the 15 for the radius.

ishipdestiel · Answer

oh wow, sorry that was dumb of me so the height of tank #2 is 120 feet

anonymous · Answer

im trying to figure out what were using height for.

anonymous · Answer

Wait, is tank 2 a rectangle.

ishipdestiel · Answer

no its a cylinder that has been cut in half vertically.

anonymous · Answer

Hm, im trying to think but i cant seem to figure it out

ishipdestiel · Answer

me either, it ok if you do not know it, Thank you so much for all of your help