How can we find the radius of cylinder

Step-by-step explanation:

Depending on what other value you can find determines how you can find the radius.

If you are also given the height or that the height is a multiple of the radius, i.e. h=kr where k is constant, then thats great.

the answer is a

step-by-step explanation:

because your just changing the position of where the shape is

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.