Answer:
The surface area of the cylinder is
Step-by-step explanation:
The surface area of a cylinder is express
where is the radius of the cylinder and its height
Therefore, if the radius of the cylinder is
and its height
the surface area should be
Answer:
A
Step-by-step explanation:
I am not 100% sure how to show it but i graphed it and it's A
1 faces up and the other down<span />
Answer:
7 pounds 3 ounces
Step-by-step explanation:
There are 16 ounces in a pound. In order to convert ounces to pounds, we need to see how many 16s fit into 115 (how many full pounds can be made with 115 ounces) and add the remainder as ounces. To do this we can do long division (which gives us 7 remainder 3), or we can divide 115 by 16 (=7.1875) and convert the decimal places to ounces by multiplying 0.1875 pounds (the remainder) by 16 (as there are 16 ounces in pound) which gives us 3 ounces.
So 115 ounces is equal to 7 pounds and 3 ounces.
Hope this helped!