work out the surface area of this cylinder with the raduics of 10 and the height of 22 give you answer in term of pipe

640π units squared.

Step-by-step explanation:

The formula for the surface area of a cylinder is 2πrh+2πr².

Where r is the radius and h is the height.

2πrh+2πr²

Apply the formula.

= 2π(10)(22)+2π(10)²

Multiply the terms.

= 440π+200π

Add both terms.

= 640π

The answer in terms of π is 640π units squared.

Solution,

Radius(r)=10

height(h)=22

Now,

hope this helps...

Good luck on your assignment..

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.