Answer:
The answer is 12x^4+10x^3-22x^2-15x
Step-by-step explanation:
Answer:
For , r = 2 units and h = 1 unit
For , r = 1 unit and h = 4 units
Step-by-step explanation:
Given: cylinders
To find: two different combinations of radius and height that produce two cylinders with nearly the same volume
Solution:
Let represents two cylinders.
For cylinder :
Radius (r) = 2 units
Height (h) = 1 unit
Volume of cylinder = cubic units
For cylinder :
Radius (r) = 1 unit
Height (h) = 4 units
Volume of cylinder = cubic units
Therefore,
cylinders have same volume.
9/10 or 10/9
10/9=1 1/9
1 1/9>9/10
Ten ninths is greater than nine tenths.
Answer:
£9000
Step-by-step explanation:
= £10 000×<u> </u><u> </u><u>5</u><u> </u><u> </u>×2
100
= 1000
= £10 000-1000
= £9000