there is a formula A = 2π r h + 2π r².
=> h = (A - 2π r²) / 2π r
=> h = ( 616 - 2π(7)^2) / 2π(7)
=> h = 7.0
Because of the order of operation, you would first do the division, which makes the expression 8-6+3. Now you would perform them left to right, first into 2+3, then get your answer of 5.
About 5 barrels will be produced in a day. 172 divided by 42 equals 4.09. You can't have part of a barrel. Therefore, you will round up to five barrels.
Answer:
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Step-by-step explanation:
Answer:
See below.
Step-by-step explanation:
f(X) =x5+3x4+5x3+15x2+4x+12
=x5+12+15+30+4x+12
=(x5+4x)+(12+15+30+12)
=9x+69