568 would be estimated to 570 for nearest tens or 600 for nearest hundreds
Answer:
a
Step-by-step explanation:
a is the answer
a is the answer
I think the answer is 5, if you divide 7.5 by 1.45 you get 5.2 or 5.17 so approximately 5.
Answer:

Step-by-step explanation:
By definition, the surface area of a cylinder is given by the following formula:

Where r is the radius and h is the height.
In this case, we have to:
then the surface area is:


