Answer:
i believe the answer is 3pi/4

- a number

- its square

- the sum

- less than or equal
negative three - I don't have to explain this one, do I?

- the sum of a number and its square is less than or equal negative three
The volume of a cone is 1/3 pi r^2 h. So by substitution, V = 1/3 of 80pi which simplifies to V=26.667pi, which when multiplied out, provides the answer V = 83.8 cubic meters.
Answer:
21
Step-by-step explanation:
The answer is x=−1.3125
I hope this helps.
Have a "AWESOME" day! :)
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