I'm re-doing a test for finals and i was working on this question, my teacher said to use radius since i originally did the diameter power of 2.
shape: cylinder | height: 27 m | diameter: 34 m
so the original equation; 3.14(pi) * 34^2 * 27 = 98055
my new equation; π * 17^2 * 27= 24513.85
also, should i simplify the answer?
you! ^^

Step-by-step explanation:

divide 34 get 17 then 17 x 17 and get 289 then multiply that by 3.14 then you will get 24501.42 that is the answer

Whether her conversion is correct or not, you can just base it on the true answer. For this problem, we apply the technique of dimensional analysis. You can like units if they both appear in the numerator and the denominator side. The solution is as follows:

Mass in ounces = 3 kg * (1,000 g/ 1 kg) * (1 ounce/28.35 g) = 105.82 ounces