Answer: uhhhhhhhhhhhhhhhhhhh whats the question?
Step-by-step explanation:
Answer:
to find volume of cylinder use formula=

and

(10*8*14) + (10*10*8) That should give you the totals volume of the figure. It simply follows the formula V=lwh (length)(width)(height).
To find mean, add the numbers then divide by how many numbers there are.
Answer:
<h2>462</h2>
Step-by-step explanation:
15% of 840 is 126
30% of 840 is 252
252
<u>+ 126 </u>
<em> 378</em>
<em></em>
840 - 378 = <em>462</em>
or
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55% of 840 is...
<em>462</em>
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<em>Hope this helps! <3</em>