Find the Surface Area.
5 in

Known :

r = 5 in

h = 4 in

Asked :

SA = ...?

Answer :

SA = 2πr² + 2πrh

= 2πr (r + h)

= 2 × 3,14 × 5 (5 + 4)

= 31,4 × 9

= 282,6 in²

Hope it helps and is useful :)

o= 4(i) +3

step-by-step explanation:

o is your output value and i is your input value. so, for example, if we stuck 7 in as our input, we would first multiply by 4 ( pemdas ), which equals 28. then we would add 3 to 28, for a total output of 31. this may not be a graph, but, it is a way to solve your formula..