Question

Find the surface area. Use 3.14 for pi

Answer 1

1,444.4

Step-by-step explanation:

S=2πr2+ 2πrh

S=628+816.4

S=1,444.4

*☆Hope this helped!☆*

Answer 2

Answer:1444.4

Step-by-step explanation:

part 1:To start do 10 times 10 then multiply that by 3.14 then multiply that again by 2.

Part 2:then multiply the radius by the height and then multiply that number by 3.14 then multiply it by 2.

Part 3: then add both together