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The inquiry can't be addressed on the grounds that:
there is no symbol shown among 2y and x,
there is no data on the practical region.
Answer:

Step-by-step explanation:

Answer:
6 cm
Step-by-step explanation:
Assuming that pi is 3.14...
Radius = 8 cm (Diameter/2)
Volume=3.14*r²*h
Volume=3.14*8²*h
1206.37=3.14*64*h
1206.37=200.96*h
h=6 cm
Answer:
the width of the rectangle is 5
Step-by-step explanation:
because if the perimeter is 72 and the length is 31, 31 + 31 = 62 right? so then if you subtract 62 from 72 then you would get 10 right? so what is half of 10? 5 so the width of the rectangle is 5 because you have to add all the numbers together. 31 + 31 = 62 and 5 + 5 = 10 and 10 + 62 = 72 the perimeter!
All even numbers are divisible by two, which means some answers would be 4, 6, 8, 10, 12, 14, etc.