7/3 IS an improper fraction 2 1/3 is a mixed number
0+a+b
a=2
b=10
0+2+10=12/3=4
4=2a
5a is the answer.
Answer:
best choice: 69.08 cubic inches
Step-by-step explanation:
The formula for the volume of a cone is ...
V = 1/3·π·r^2·h
The formula for the volume of a cylinder is ...
V = π·r^2·h
That is, the volume of a cone is 1/3 the volume of a cylinder with the same dimensions. In this case, the cone shape at the end has the same volume as a cylinder 1/3·(3 in) = 1 in long. So, the overall volume is equivalent to a cylinder of radius 1 inch and length 22 inches.
Putting these numbers into the cylinder formula, we find the volume to be ...
V = π·(1 in)^2·(22 in) = 22π in^3
Using an appropriate value for pi, we find ...
V = 22·3.1416 in^3 ≈ 69.12 in^3
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Using the inappropriate value 3.14 for pi gives the volume incorrectly as ...
V = 22·3.14 in^3 = 69.08 in^3
<span>8,241 divided by 173 equals 47 and 110/173. You get this by figuring out how many times 173 can fit into 8,241 evenly, then you are left with a remainder that is smaller than 173. The remainder is put into a fraction, being 110 left, out of the total of 173.</span>
Answer:
no solution
Step-by-step explanation:
