Answer:
Step-by-step explanation:


Answer:
V= πr^2 * height
Step-by-step explanation:
I know only how to solve one, using the Pythagorean theorem, you have to square 45
Which is
45^2 - 25^2 = 1400
Now you multiply 37.42 x 37.42 which gets you 1400.2564
I’m in 8th grade by the way
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