A driver has only 10minutes to cover a distance of kilometers at what speed must he drive in order to cover the distance on time
2 answers:
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Given:
Radius of a cylinder = 5 units.
Surface area of the cylinder =
To find:
The height of the right cylinder.
Solution:
Surface area of a cylinder is:
Where, r is radius and h is the height of the cylinder.
Putting in the above formula, we get
Subtract from both sides.
Divide both sides by .
Therefore, the height of the cylinder is 11 units.
Answer:
Step-by-step explanation:
This is just a perfect square